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NNTP Service in Windows NT 4.0 and Windows 2000 Contains Memory Leak:Aug 14

Q: NNTP Service in Windows NT 4.0 and Windows 2000 Contains Memory Leak:Aug 14

Hiya

The NNTP (Network News Transport Protocol) service in Windows NT 4.0
and Windows 2000 contains a memory leak in a routine that processes
news postings. Each time such a posting is processed that contains a
particular construction, the memory leak causes a small amount of
memory to no longer be available for use. If an attacker sent a large
number of posts, the server memory could be depleted to the point at
which normal service would be disrupted. An affected server could be
restored to normal service by rebooting

http://www.microsoft.com/technet/security/bulletin/ms01-043.asp
Regards

eddie

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RELEVANCY SCORE 200
Preferred Solution: NNTP Service in Windows NT 4.0 and Windows 2000 Contains Memory Leak:Aug 14

I recommend downloading and running Reimage. It's a computer repair tool that has been proven to identify and fix many Windows problems with a high level of success.

I've used it in the past to identify and fix everything from blue screens (BSOD's), ActiveX errors, corrupt files and processes, dll/exe/sys errors, recover lost memory, Windows update problems, defragging, malware removal etc.

You can download it direct from this link http://downloadreimage.com/download.php. (This link will automatically start a download of Reimage that you can save to your computer.)

RELEVANCY SCORE 106.4

Hiya

As Whitesnake once said 'here we go again on my own...'

Microsoft has released a patch that eliminates a security vulnerability in NetMeeting, an application that ships with Microsoft® Windows 2000 and is also available as a separate download for Windows NT 4.0. The vulnerability could allow a malicious user to temporarily prevent an affected machine from providing any NetMeeting services and possibly consume 100% CPU utilization during an attack

http://www.microsoft.com/Downloads/release.asp?ReleaseID=30963

Also:

Microsoft has developed an improved version of the Cipher.exe tool, offering an important new option – the ability to permanently overwrite (or "wipe") all of the deleted data on a hard disk

http://www.microsoft.com/Downloads/release.asp?ReleaseID=30925

Regards

eddie
 

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RELEVANCY SCORE 88

Can anyone tell me or does anyone know why I can see message headers in public folders, but I can't actually get or see the messages.

Background info: Router/Firewall setup but unsure of exchange setup.

Thanks.
 

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RELEVANCY SCORE 73.6

To start, I have Windows 7, on Sony Vaio laptop.

I have been working on the issues with the malware removal team, but now machine looks clean, I am still having issues.

When starting the computer and going to the task manager, I can watch explorer.exe start at about 18K memory usage and then grow constantly until it is running with almost all of the computer's physical memory after about seven min. I cannot get the context menu to show up after a few min by right clicking on anything.

I had been experiencing "freezing" while playing Eden Eternal (an online role playing game) before that, which made me consider malware and seek help here at BleepingComputer. The freezing has ended, last time I played on that machine at least, but now there seems to be some issue with the explorer.exe taking all of the memory. I haven't been using the machine since I don't trust that there's not something running in the background that shouldn't be.

In resource monitor there were "connections" that had "-" for both the name and the PID, but I don't know if that was the malware of if that's normal somehow?

Issue with explorer.exe seems to be limited to only one user account, and not the other one. That is to say that if I log on one of the other accounts explorer.exe behaves normally, as far as memory usage.

Previous topic linked here,
http://www.bleepingcomputer.com/forums/topic470469.html

Topic before linked here as well,... Read more

A:Windows 7 explorer.exe running at total memory after a few min. "memory leak?"

Please download MiniToolBox , save it to your desktop and run it.Checkmark the following checkboxes: List last 10 Event Viewer log List Installed Programs List Users, Partitions and Memory size.Click Go and paste the content into your next post.Also...please Publish a Snapshot using Speccy - http://www.bleepingcomputer.com/forums/topic323892.html/page__p__1797792#entry1797792 .Louis

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RELEVANCY SCORE 72.8

We have an ASP.NET and Angular based web application which has memory leak issue on IE 11. Running the same web application on Edge, the memory leak issue is much better controlled. But we have many many computers which cannot be upgraded to Windows 10 at
this time.
My question is, are there any recent service patches for IE 11 which can address the memory leak issue?
Thanks a lot.

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RELEVANCY SCORE 71.2

Hi

It didn't usually do this, but probably after some windows update it started happening. 50+% of 8gb ram used when idle. Task manager and resource monitor doesn't show what is using the memory. When I add up all the services, it doesn't even add up to 50%. More like 15-20% of total ram.
Does anyone have a fix? I've looked and already tried disabling the ndu.sys via the regedit (changing value of start to 4). It didn't work.
If you don't have a fix, perhaps you can guide me in trying to identify the problem.

Tech Support Guy System Info Utility version 1.0.0.2
OS Version: Microsoft Windows 8.1 Pro, 64 bit
Processor: Intel(R) Core(TM) i5-3230M CPU @ 2.60GHz, Intel64 Family 6 Model 58 Stepping 9
Processor Count: 4
RAM: 6017 Mb
Graphics Card: Intel(R) HD Graphics 4000, -1984 Mb
Hard Drives: C: Total - 217212 MB, Free - 19517 MB;
Motherboard: SAMSUNG ELECTRONICS CO., LTD., SAMSUNG_NP1234567890
Antivirus: Windows Defender, Disabled

Don't know why it says windows defender is disabled. It is not.
Also, the system info utility did not detect my AMD Radeon HD 7576m 1024mb

Windows was upgraded from 8 to 8.1 a few months and and didn't display said problem until recently. Windows is legit and registered etc
 

A:Solved: Windows 8.1 where is all my memory going? memory leak

Ok, I had hyper-v enabled. Although it wasn't running, it seems as though windows was still reserving some resources for it. Once I disabled it via "turn windows features on or off" and restarted my memory usage immediately returned to the way it was.
 

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RELEVANCY SCORE 71.2

I believe I am experiencing a memory leak of some form...at least that's the closest I can come to a description of the issue.
 
My physical memory usage goes up...way up...sometimes close to the full 8GB I have installed. When this happens I experience sluggishness and problems opening or closing windows.
 
I am not a power user...I am not running any memory intensive applications, that I know of. Right now I have 3 tabs open in Internet Explorer 10 and my usage is at 6.81GB of physical memory.
 
When I start my computer it doesn't use more than about 2GB but over time the usage climbs. My computer has been up for nearly 5 days now and the only application that I have personally used in that time is Internet Explorer.
 
I have BitDefender running. I have MalwareBytes running. Neither application is actively scanning as I write this. Neither program indicates infection.
 
I've read various complaints on the web and followed some of the advice given to others.
 
I ran Disk Cleanup recently...say the last 2 weeks...and it currently tells me I can only gain 119MB if I run it.
I checked Disk Defrag...I am 0% fragmented on my Raid-0 system and most of my 1.7TB of disk space is free.
I disabled startup programs using MSConfig ages ago.
 
Nothing I am running should account for 6.81GB of memory usage and sluggishness.
 
I pasted some screenshots together of my Performance, Processes, and the Services related to the highest memory usage (s... Read more

A:Memory Leak in Windows 7 Pro

You are going to have to install and run SysInternals Process Explorer from Microsoft.com, and find out what sub process of svchost is eating up your RAM.  Svchost is known to be malware using that filename.  Most likely you are infected, so I suggest you follow the cleanup steps to a T, to make sure your machine is clean first.
 
Read this post first http://www.bleepingcomputer.com/forums/t/182397/am-i-infected-what-do-i-do-how-do-i-get-help-who-is-helping-me/  Then follow the instructions in this http://forums.majorgeeks.com/showthread.php?t=139681

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RELEVANCY SCORE 71.2

Hi every one i have a memory leak on my pc. it has started before and it was so bad i decided to re install 8.1 and it got fixed instantly. now a few month later after formatting all my disk it is happening again. i have tried re installing 8.1 3 times now and all head the memory leak my system is in dutch but there are translations next to the images   in the systeam task manager i have selected non paged pool. the specs of my pc is Cpu I7 4770 Gpu GTX770 Memory 8GB (dont know brand) OS windows 8.1 pro (non pirated)

A:Windows 8.1 pro memory leak

I am not seeing anything out of the ordinary in your picture. If you're refering to Chrome that is due to mupltiple tabs being open and the plugins running.

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RELEVANCY SCORE 71.2

Okay, so for almost 2 years I had this weird issue and now I give up.

For some weird reason I have occascional "stuttering" when I work with some application (Aero enabled) be it text editr or browser. It usually happens when application was active for some time, around 10 minutes and withing these 10 minutes I did
not switch it to anything. It feels like if you have VSYNC in game enabled but it is double buffered and when your FPS dips you have this continous annoying stutter along with tearing.
The interesting part is that if I win+D (minimie all windows) to desktop and switch back stutter is gone... until it appears again. Due to this annoying reason I'm inapable if using Borderless Mode in fullscreen applications.

I don't see anything special that would hook up to DWM/windows and can cause that, my active software/drivers are pretty scarce and limited. There has to be explanation for this issue but I'm failing ot isolate the cause.

if anyone has any ideas I'd appreciate it

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RELEVANCY SCORE 71.2

Hello,
I have 8gb of memory, when I calculate all the processes that use my ram, there is not more than 3 gb, but the process manager is showing up to 95%.

I have attached the screenshots of my task manager.
Please help

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RELEVANCY SCORE 71.2

Hello everyone!
 
Google Chrome browser, along with their extensions, are responsible for excessive memory consumption on Windows OS.
 
As the Chrome closing in management tasks, be observed a significant reduction in the use of memory (seen but not captured).
 
Using Windows Kit, Poolmon.exe, with open or closed Chrome the value of CM31 tag leak is pretty much the same, just over 80 million bytes.
 
CM31 relates to what?
 
Remembering my English is not the official language.
 
attachments:

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RELEVANCY SCORE 71.2

Hi i'm posting about Winodws 7 Memory Leak. I know the issue has been posted i have read many posts and it still hasn't helped me. I've had memory leaks for quite a while i have 12GB installed and when looking at task manager 9GB is available, although the
amount of free memory drops to 0 when i am transferring something. I recently re-installed windows 7 a fresh install formatted my harddrive etc. I'm still facing the same issue when anything is being transfered the memory drops down to 0 rapidly. The only
thing that fixes this issue a Memory Management Tool.
So now i'm just wonder is there a permanent fix to this issue or would i have to keep using the program that i have?
Because it was a nuisance to re-install and i still am putting all the stuff i had back on. I know that there are alot of people who are getting similar problems. The memory leaks happened as soon as i got on windows 7 installed many updates and same thing
happens.

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RELEVANCY SCORE 71.2

Okay, so for almost 2 years I had this weird issue and now I give up.

For some weird reason I have occascional "stuttering" when I work with some application (Aero enabled) be it text editr or browser. It usually happens when application was active for some time, around 10 minutes and withing these 10 minutes I did
not switch it to anything. It feels like if you have VSYNC in game enabled but it is double buffered and when your FPS dips you have this continous annoying stutter along with tearing.
The interesting part is that if I win+D (minimie all windows) to desktop and switch back stutter is gone... until it appears again. Due to this annoying reason I'm inapable if using Borderless Mode in fullscreen applications.

I don't see anything special that would hook up to DWM/windows and can cause that, my active software/drivers are pretty scarce and limited. There has to be explanation for this issue but I'm failing ot isolate the cause. Disabling Aero does not help and
it won't really help since I want to use Aero for Desktop when I work in Windows.

I found a similar problem described here:
http://www.sevenforums.com/customization/345137-aero-themes-causes-severe-lag-web-browsers.html
Unfortunately, this is not an acceptable solution to me.

if anyone has any ideas I'd appreciate it

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RELEVANCY SCORE 71.2

Hello there!

For a week or so now I have had to deal with my memory problem. I have 8GB of memory and the process shows as "System" was taking nearly over 1GB or sometimes 1.5GB for an unknown reason but this only happened when I was on it for extensive periods. I have now fixed that problem however there is still one more memory leak.

This memory leak however, is not cause by a program, i checked my process list and I saw Chrome taking the highest amount of memory being 250MB. However when I go on my performance list I saw 7.5 - 7.7 GB leaving around 400MB - 200MB free but it is not a process taking the memory. Can you please help me with this.

Images:
Processes(Highest to lowest memory order): Imgur: The most awesome images on the Internet
Performance(The graph showing memory usage): Imgur: The most awesome images on the Internet

Also, I have performed a scan with both Avira and Malwarebytes to see if they can detect and Viruses, Trojans, Cookies etc. It had shown some viruses which has been Quarantined and cleared yet this problem is still occurring.

The following is what i have already used to fix my memory leak:
1. Disabling Superfetch.exe via. regeedit
2. Setting the "Start" file in Systems to have a value of 4 rather than 2 via regedit.

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RELEVANCY SCORE 71.2

Has anyone noticed after their computer has been on for extended periods of time that they have no memory left. Initially after booting Windows 7 memory usage is at about 37% but after 10hours or so the memory usage is up to 93% (even with no visible user programs running) and im getting the error:insufficient resources when trying to open programs.

I have 4gb of RAM.

Anybody know of any fixes for this?

A:Windows 7 Memory Leak?

Hi Rupert and Welcome to the forum. Well, i guess that could be due to spyware or virus infection.Could you post a screenshot of the task manager (Processes tab) so that we can get some hint. When did you 1st notice this change? Which anti virus software are you using? Did you recently download or install anything?

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RELEVANCY SCORE 71.2

Hello, about two weeks ago I started to have a memory leak, unfortunately right around the time wildstar came out. Just leaving my computer idle the memory just keeps piling on, to the point that if I leave it on over night and wake up the next morning, it's idling at about 90% usage and a constant 30ish% on the cpu.

I figured it was a virus, although I haven't gotten one in years, so I ran malwarebytes and a couple of different antiviruses and nothing came up. So I thought it was bad memory, bought two new 4gb sticks and through them in, and exact same thing happened even on 16gb, it's now taking up 11gb of ram just idling, and resource monitor shows that barely 3gb are actually being used. The only odd thing I noticed is that svchost seemed to be taking up a ton, but nowhere near that much.

Really unsure of what to do aside from system restoring, but I would rather know what this issue is and get it fixed then do that. Any help at all would be fantastic. Below is a link to pictures of my task manager and resource monitor.

imgur: the simple image sharer
imgur: the simple image sharer

A:Very bad memory leak windows 7 64 bit

This may tell you where to look but I don't see a remedy. You may have to uninstall.

https://forums.wildstar-online.com/f...en-since-beta/

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RELEVANCY SCORE 71.2

I'm having an issue with what appears to be a memory leak since I've upgraded to Windows 10. Leaving my computer on for any length of time reduces the performance and responsiveness of my computer overall. I've tried using poolmon.exe to see what is using up so many resources and the tag that stood out at the moment was "Thre". When I search for this tag using findstr in cmd.exe it gives me a mile long string filled with gibberish and various characters. I reloaded poolmon to get a screenshot and now I'm getting different results. I'm at a loss here. As I type this post, my Non-paged Pool is sitting at 11 GB. I've already tried a registry hack where supposedly changing the value in HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\Ndu\Start from 2 to 4 was supposed to fix memory leaks. Obviously not in my case.

Tech Support Guy System Info Utility version 1.0.0.2
OS Version: Microsoft Windows 10 Home, 64 bit
Processor: Intel(R) Core(TM) i7-4790K CPU @ 4.00GHz, Intel64 Family 6 Model 60 Stepping 3
Processor Count: 8
RAM: 16321 Mb
Graphics Card: NVIDIA GeForce GTX 970, -1 Mb
Hard Drives: C: Total - 243645 MB, Free - 27471 MB; E: Total - 476936 MB, Free - 428650 MB;
Motherboard: ASUSTeK COMPUTER INC., Z87-DELUXE
Antivirus: Computer Security, Updated and Enabled


 

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RELEVANCY SCORE 71.2

Hi there,

This is maybe the wrong section, but I did not know which one to pick:


I experience issues when I open directories with big HD movies in it (around 4-10GB). The media player loads fast (VLC, KMP, WMP) but the video never starts.
After 5-10 secs, my computer starts to run very slowly, I figured out that it was caused by page faults. Indeed, my memory usage goes from 10% to 97% (I have 4Gb, x64 WIN7) in 10secs.

Even though none of the process in the task manager shows a usage of 3.5Gb, I figured out that killing Explorer.exe releases the memory instantly.

This problem avoid me to play HD movies without killing explorer which is very anoying...

Does any one knows how can I deal with this issue?

Thank you!


Windows 7 x64
4GB Ram - Intel i5 3Ghz/core

A:Windows 7 memory leak?

What video codecs have you installed? That would be your problem most likely.
That or antivirus software.

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RELEVANCY SCORE 71.2

Hi everyone.

I've been having troubles with my MSi ge60 laptop from time to time. My processor is an Intel i5-3210M 2.50 GHz and I have 8 GB RAM.

Here is a screenshot of the processes and performance tabs on my task manager:

The IMG-command is not working for me. Here is a link for my two screenshots:

http://imgur.com/UsYAaOj,FxbsPBt
I'm not experiencing this problem all the time - that's what I find weird. I've googled a lot, and I see people having the same problems. I'm under the impression that this is not a Win8 problem, but rather an Intel or memory management problem. In various threads on forums, people are disabling a memory management tool called intellmem.exe, but I can't find anything similar in my services.

Here are some of the threads I've been scowering:

http://superuser.com/questions/557979/windows-8-out-of-memory

http://www.boards.ie/vbulletin/showthread.php?t=2056817887
This obviously helps Samsung-users, but how do I solve this problem?

Be kind and request any other screenshots you'd think to be helpful. My memory uses from programs (i.e Skype, Chrome, Spotify, Steam) doesn't even add up to a fraction of the used memory.
Please help!
 

A:Memory leak (?) in Windows 8

Can I bump this? After using poolmon and disabling ndu.sys, my computer started working fine again. Now it's back again. You guys have any tips?
 

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RELEVANCY SCORE 70.4

I have a clean XP pro pc that crawls after startup as it uses up to 300MB to run windows update. It is only obvious what is happening by displaying peak and Virtual memory usage in task manager. With 1gb of mem it is Ok but with 500mb it is unusable until WU has given up after about 20 minutes. I have tried Dial-a-fix to no avail and deleted the windows update executables to force a reinstall, which worked but has not fixed the problem. Is there some clever way to reinstall Windows Update?
According to Microsoft this memory leak was a problem with XP SP1 but I am using SP3 so the patches must already be installed!

A:XP Windows Update Memory Leak

So you have 1 gig of RAM installed with XP SP3..... do you have your install disk(s) available and usable? I would recommend a repair install to see if that helps.

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RELEVANCY SCORE 70.4

Hi guys. I have Windows 10 on my work computer dual-booted with our standard Windows 7 image. I'm mostly testing out how well it works and for the most part it's pretty smooth, aside from not having RSAT yet.

Unfortunately today I noticed that my RAM usage was really high at 80%, with only XenCenter and a few tabs open in Microsoft Edge. When I looked at Task Manager, it showed that System was using 2.4GB (40%) of RAM in my 8GB system:


I turned to the Windows WDK and poolmon to tell me what was using up so many resources, per this link:
http://www.technewstoday.com/25473-is-microsoft-windows-10-using-high-memoryram-heres-the-fix/

That brought me to tags "smNp" and "smBt".



If I then open up a command prompt, navigate to drivers and do "findstr /s smNp *.*" or "findstr /s smBt *.*" they both point to rdyboost.sys.



I have no USB devices plugged in to my system, the only non-internal disks are just a CD in the DVD drive and a mapped network drive.

Did I go wrong somewhere? Why would a USB device performance technology be consuming such a large amount of RAM on my system? I'm sure once I restart it will go away, but I'm worried I won't be able to keep using W10 if I'm running into memory leaks like this one.
 

A:Windows 10 Readyboost memory leak?

Memory usage on my Windows 10 Pro with Chrome open is 12% of 16GB RAM
 

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RELEVANCY SCORE 70.4

for the past week or so after using my computer all day i will get memory leak symptoms. I wont be able to open any more IE windows, any programs, right click on desktop seems to be disabled and when i click on the start menu nothing is there execpt the program links at the top.

I have ran Avast! twice and ran spybot and adaware. i've defragged i've uninstalled everythig i've installed lately. tried to adjust the page file i've to several different sizes...not sure what else to try. I think this all started with the last windows update but i could be wrong. trying to remember what the last one was called ....the one with it's own manual isntall package?

A:weird memory leak with windows xp

It kind of does sound like malware, doesn't it? I'd keep looking.

Have you tried a system restore to before that last update?

Have you pressed ctrl+alt+del and poked around to see if you can find a resource hog? Under the processes tab in the mem and cpu columns, and just in general in the performance and networking tabs, is anything just running away?

You might want to post a Hijackthis log to that forum here??

JB

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RELEVANCY SCORE 70.4

I was wondering if anyone else has noticed extremely high RAM usage when using windows 7's chkdsk.  I've used chkdsk on the same USB flash drive on my XP, vista, and 7 machines, and the memory usage is as follows:xp : 20 - 30 MB (Depending on stage)vista : 2.5MB7 : about 25MB per second running (e.g. after chkdsk has been running for 10 seconds it will be using 250MB, after 2 minutes it will be using 3.0GB)I am monitoring memory usage using task manager.  I actually have two machines running windows 7 7100 release candidate (x64) and the I noticed the problem on both.The problem is easiest to duplicate if you run chkdsk on a drive other than your OS drive (so you can actually have task manager open while it runs as opposed to running after a reboot), and if you run a check that will take a long time.  chkdsk /f on a large hard drive works fine, or chkdsk /r on a smaller hard drive will work as well.  It doesn't seem to depend on which stage it is in - the memory usage balloons during stage 2 of a chkdsk /f on a (full) 1TB hard drive I have, and it happens during stage 4 of chkdsk /r on a half-full 32GB USB flash drive as well.I would be interested to see if anyone else can duplicate this.

A:Windows 7 chkdsk memory leak?

Maybe it's not faster but somehow more accurate or more likely to correct problems successfully?  Without looking into the implementation, it's impossible to know what's better, or really even
if anything's better, but it's been stated it's allocating this memory by design.  We have no choice but to live with it.  There are a LOT more important glaring problems in Windows 7.
-Noel


When you say "it's been stated it's allocating this memory by design" are you referring to the following quote from

http://blogs.msdn.com/e7/archive/2009/08/10/what-we-do-with-a-bug-report.aspx
"from their perspective the memory usage was by design and was a specific Windows 7 change for this scenario (the /r flag grabs an exclusive lock and repairs a disk and so our assumption is
you’d really like the disk to be fixed before you do more stuff on the machine, an assumption validated by several subsequent third party blog posts on this topic)."
He states that the behavior is limited to the /r switch but I've seen it with the /f switch - the memory usage increases just as quickly, the only reason it doesn't get as high is because chkdsk /f doesn't take as long.
It might be nice to get a little more information from someone on the "file system team", but if they truly have looked at the issue as he stated in the blog, then it either isn't a bug or it is but it would be too much work to fix when weighed against the
small numbe... Read more

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RELEVANCY SCORE 70.4

Hello,

Since i've upgraded from Windows 8 to Windows 8.1 on my laptop (Lenovo G500S)
I've been getting errors and BSODs while playing games. This are mostly games which use over 1GB of RAM (League of Legends, Chivarly Medieval Warfare and Red Orchestra 2) it gives the error: Please shutdown programs to prevent loss off information. (something in that direction I have the Dutch version.) It basicly tells me that I do not have enough RAM left to run the game. I have 8GB of RAM in this machine with a Intel HD 4000 GPU and a GeForce GT 720m. After I ignore the memory message and keep playing it will blue screen giving this error: DRIVER_IRQL_NOT_LESS_OR_EQUAL (igdkmd64.sys)

I have no clue what to do anymore, I know it has to do something with Intel kernel. I've been looking all over the internet for a fix but can't find it anywhere.

I have uploaded a analysis of the BSOD with a program called Bluescreenviewer, you can see the BSOD's i've had and what it caused.

Thank you

EDIT: also some links from the same program.

file:///C:/Users/Bas/AppData/Local/T...15/report.html

A:Windows 8.1 memory leak with BSOD

Hi BesottedOrb,

Please follow the directions for posting located here..

Blue Screen of Death (BSOD) Posting Instructions

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RELEVANCY SCORE 70.4

In the last week or so, I have to reboot my pc almost every day because the RAM usage gets up to 93% and I can't do anything, even launch taskmanager. When I've caught it before it was too full, I saw that almost nothing was listed as using RAM (system was at like 80MB). Essentially, RAM is "in use", but the use is not explained by taskmgr or perfmon.

I'm prepared to learn that it's a BIOS or mem controller issue, but it never happened in several years of XP and Vista on the same rig. Also I see I'm not the only one with the same issue on Win 7 64bit:

Win 7 64bit Ram Filling Up Problem - general-discussion - windows-7

Somebody tried to shut him down, but I have a feeling his complaint is as legit as mine. There's no excuse for Windows using all of the memory if it can't flush when you need it.

Ideas?

A:Win 7 64 RAM filling up. Memory leak outside windows?

  
Quote: Originally Posted by jemcgarvey


In the last week or so, I have to reboot my pc almost every day because the RAM usage gets up to 93% and I can't do anything, even launch taskmanager. When I've caught it before it was too full, I saw that almost nothing was listed as using RAM (system was at like 80MB). Essentially, RAM is "in use", but the use is not explained by taskmgr or perfmon.

I'm prepared to learn that it's a BIOS or mem controller issue, but it never happened in several years of XP and Vista on the same rig. Also I see I'm not the only one with the same issue on Win 7 64bit:

Win 7 64bit Ram Filling Up Problem - general-discussion - windows-7

Somebody tried to shut him down, but I have a feeling his complaint is as legit as mine. There's no excuse for Windows using all of the memory if it can't flush when you need it.

Ideas?


Blaming windows would be the first reaction, but is it warranted? I have no such problem, with 64 bit. Maybe, you have a virus, or maybe all your memory is not recognized. There are a lot of areas to look into before we can assume that it is windows.
Many times the A/V is a memory glutton. Other times other things are going on in the system, indexing, or a virus scan. All things to think about.

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RELEVANCY SCORE 69.6

I want to keep my computer up to date and installed Windows 2000 Service Pack 4 (SP4). When restarting after compl. of installation the windows will not start ending up with a darkblue screen with error message on top saying something like "start dumping of pyhsical memory..." When I start up inn safe mode and uninnstall/(restore to previous) Windows 2000 Service Pack 4 (SP4) it boots up normally again. Can anyone pls help so I can update my windows 2000 pro..

Marius
 

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RELEVANCY SCORE 69.6

My C: drive is 3GB away from "disk full" It's a 750 GB disk. I am on Windows 10. This is especially remarkable, since I store very little of my "live" data on the computer -- almost everything is on USB drives and cloud.
How do I find out where all the storage is being used?
One possibility is that I create and delete accounts on this computer fairly regularly. When I delete accounts, I sometimes get the message "Cannot delete account for a user that is logged on" -- but that account is logged off, and it gets deleted anyway, so I haven't worried about it. Might there be files that aren't getting deleted?

This is NOT the "100% disk usage" thing with several other articles, relating to Windows Search and Superfetch -- the disk is not busy, it is full.
Please start your answer right at the beginning of the instructions -- I used to be a very sophisticated programmer, but lost hold of Windows somewhere around Windows XP. I removed all the Charms and other Windows 8 crapware. Please start your instructions to me with the START button or with WindowsKey/R or something else that is unambiguous and not likely removed.
Thank you.

A:“Disk full” in Windows 10 – memory leak?

https://www.jam-software.com/treesize_free

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RELEVANCY SCORE 69.6

i'm using windows media player 10
since a while windows media player got real slow.
i checked at the list with the processes how much memory it did use.
it's usually around 300-600 mb, is this even possible for windows media player?? the cpu usage of it is at 92-96%. when opening a song it get's even worse.
i tried scanning for virusses or spyware, didn't have any, no weird things either in the hijackthis log.
anyone have any idea what can be wrong with it?
btw reinstalling doesn't work.

A:memory leak in windows media player??

Hi nocturna99

Try Process Explorer to double-check your background processes http://www.sysinternals.com/Utilitie...sExplorer.html
And AutoRuns to double-check your Startup processes
http://www.sysinternals.com/Utilities/Autoruns.html
And Rootkit Revealer to try & detect if a rootkit is involved
http://www.sysinternals.com/Utilitie...tRevealer.html

If the change is recent enough, you can always try a System Restore, to a restore point from before the trouble started.

If you haven't visited Windows Update recently, make sure to try that, too - as there might be a recent patch that helps your situation.

Best of luck
. . . Gary

[P.S... . let us know if you find a rootkit present - and would like strategies for recovery]

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RELEVANCY SCORE 69.6

I cant wrap my head around this strange problem iam having so i shall try and explain it, so i noticed in the task manager that the physical memory (free) was dropping to about 3gb and cached was near 10gb, this happens every time and for the life of me i cannot find the problem.

please bear in mind ive:

1. Done a clean install
2. Run virus scans and malware scans (bear in mind one of the pics has mbam.exe running)
3. ive performed memory tests and they come back as fine.

the spec is

Windows 7 Home Premium 64bit Build 7601
i7 3770k 3.5ghz
16gb ram
asus p8z77v-LX
2tb and a 1tb hdd

please if anyone can help it would be much appreciated.

A:Please help strange memory leak Windows 7 64bit

That's quite a lot of RAM.

If you think there's a problem I'd test it overnight to really stress test the RAM - Test with Memtest86+

If there are errors the tutorial shows how to isolate the stick or slot.

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RELEVANCY SCORE 69.6

Hi,

For the last few months my I am experiencing a large memory leak with svchost.exe (the one associated with process nsi). Operating systems is Windows 7 64 bit. The memory grows over a 1 week period to use most of the 8gb of available RAM. Only solution so far is to reboot and then it just starts building up again...help!

Thanks Much!!!

A:Massive svchost.exe memory leak w/ nsi windows 7

Hi mattyxp,

First and foremost, please list your computer specs. Posting computer specs definitel helps us troubleshoot computer issues more efficiently. Have you ran a virus scan on your computer? If not, make sure your anti-virus program is updated, boot up your computer into safe mode and scan your computer for any viruses. Let me know how it goes.

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RELEVANCY SCORE 69.6

Just to let you know before I start, I've been cleared of spyware, viruses etc by running scans, online scans plus being checked out in the HJT forum, so I don't think the following issue has anything to do with viruses/infections.

Now what my problem is.. when I open windows live messenger it runs fine, taking up little memory, but once I sign into my email account it takes up over 1,000,000 K of the virtual memory, which causes all kinds of issues until I close the msn application completely. I'm on windows live messenger version 8.0.0812.00 and it's been running fine for months and hasn't been updated at all, which means this issue couldn't have occurred because of a new update. But this problem has suddenly come up. Ive searched Google and there are no solutions around. But one suspicous thing I have noticed is this:



I don't know why that exclamation mark is there for and I don't know if has anything to do with the memory leak.

Any help is appreciated, thanks!

A:Windows Live Messenger memory leak

This person has described the exact same problem as me. (except for the msn version number)
http://dotnetjunkies.com/WebLog/mwhe...28/134940.aspx

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RELEVANCY SCORE 69.6

Hi all,

I'm experiencing a problem in the office's server since I installed Windows 10. The problem is a well-known one with LSASS.EXE, and I've found that it's docummented and there are patches for Windows Server 2012, Windows 8.1 and Windows 7:

https://support.microsoft.com/en-us/kb/3155218

My problem is there is no information about this problem on Windows 10.

The computer works like a charm... until lsass.exe starts taking more and more RAM. When it takes the whole 16GB the computer works awful and has to be restarted.

I attach some screenshots:

Memory Usage:



CPU:





The computer is a server but has no active directory, it's a common lan with four computers and the server has (among other functions) a ERP that uses SQL 2016 with a database.

Since I saw a reference to Named Pipes I tried to disable in "cliconf.exe" but it didn't solve the problem:

I Found some information about memory leaks in windows 10 (not related to LSASS but "Windows Network Data Usage Monitoring Driver", so I modified registry in this way:

Navigate to Computer\HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\Ndu and then from the right hand section of the window double click Start in order to be able to edit the Value data setting. It will probably be 2 but changing this to 4 will disable the ndu.

Server specs:

-i7 Haswell @4,5 ghz
-Asrock Z97 extreme4 motherboard
-16 GB RAM DDR3 2400mhz
-Integrated VGA
-Raid 0 SSDs

Can anyone help me with this? I tryed Wi... Read more

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RELEVANCY SCORE 69.6

Hello,

Over the last few weeks I've been noticing the memory usage on my computer increasing slowly over time as the computer stays on. I am running Windows 7 Pro 64-bit with 4GB memory and am running both Avast Antivirus and Malwarbytes and neither have found anything suspicious.

While looking at my Windows processes in task manager, I noticed that one process, scan2pc.exe, has almost 18,000 handles, way more than any other process. In addition, some of my processes keep increasing in their memory usage. nvtray.exe seems to be the biggest culprit, starting out at around 1,000K but if I leave my machine on for a few days will balloon to over 500,000K. Could malware or a rootkit infected my machine? I'm not blue-screening or experiencing crashing programs (yet), but the memory leaking is certainly bothersome. Any help would be greatly appreciated!

-Dan

A:Windows processes - memory leak or malware?

Hello,scan2pc.exe, belongs to a scanner devce software. Can you end it in Task Manager.. Then unplug the scanner and see how it is.

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RELEVANCY SCORE 69.6

if I leave my computer unattended for an extended period, the RAM usage climbs up to around 80% and leaves me struggling to use my computer when I return. It is not one process that causes this - but nearly everything, Chrome itself can get up to 100,000 KB memory usage, along with every other process on the computer. The only way to resolve it is to restart my PC.

This doesn't occur if I stay on the PC and do not leave it unattended - but for reasons I cannot fathom, if I walk away for 15-20 minutes, it'll start to hog the memory and make it unusable again.

I've been told it's because of the Superfetch service - but upon disabling it, there was no notable increase in speed. My other Windows installations work fine - as does Ubuntu, so it doesn't appear to be a hardware issue.

Any suggestions as to what to try?

A:[SOLVED] Windows 7 memory leak issues.

Post a screenshot of Task Manager - Performance tab, when memory usage is high. When troubleshooting a memory issue this is the place to start.

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RELEVANCY SCORE 69.6

Running Windows 7 RC1.

My roblem is that, after five or six hours of running time, the system memory usage is up to 85% or beyond, though noting unusual seems to be running.

Both DDS and RootRepeal error out when i attempt to run them - RootRepeal says "Could not initialise driver", DDS says This tool does not support your operating system.

Can we do anything here?

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RELEVANCY SCORE 68.8

I am running a relatively new installation of windows 7 enterprise 64-bit and am getting intermittent memory leaks in svchost.exe (running -k LocalService). Just to rule out malware/viruses, I rebooted my machine with Kaspersky rescue disk and did a full scan. Zero problems. I've also done full scans with anti-malwarebytes and superantispyware and they only found cookies. So it's definitely not a spyware problem I don't think.

I have only a handful of services running under this PID:

WdiServiceHost - Diagnostic Service Host
nsi - Network Store Interface Service
netprofm - Network List Service
FontCache - Windows Font Cache Service
fdPHost - Function Discovery Provider Host
EventSystem - COM+ Event System

I am pretty sure it has something to do with the networking services. The last time my memory went to 99% utilization, I disabled my ethernet adapter from the network and sharing center and immediately CPU usage maxed out on all four cores and the machine ground to a complete halt forcing me to hard power cycle. In addition, any attempt to stop those services once memory utilization reaches a peak results in either "process didn't quit cleanly within a reasonable time" or "other services are relying on that, you can't stop it" messages (those aren't the exact errors but the next time it happens I will get the exact text)

The onboard chipset for my MOBO is Atheros AR8151 and I tried upgrading the driver from 1.0.0.35 to 1.0.0.45 and that ha... Read more

A:svchost.exe -k LocalService memory leak, windows 7 64bit

Here is a pastebin of the offending process (currently running under PID 1020) from process explorer:

Process CPU Private Bytes Working Set PID Description Company Name procexp.exe - Pastebin.com

That seems like an awfully high number of ALPC ports...

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RELEVANCY SCORE 68.8

I am experiencing the same thing for about 3 weeks now. If I close all my gadgets, sidebar.exe goes away, and svchost.exe memory usage eventually drops back down to "normal". If I load ANY gadget, memory starts to climb again in both sidebar.exe and svchost.exe. I am starting to get VERY annoyed with this, I miss my sidebars.

Anyone found a solution for this ?

Mark

A:[SOLVED] Windows 7 x64 memory leak - svchost and sidebar

I moved your post from - Massive win7 x64 memory leak in svchost and sidebar!

Download and save SysInternals Process Explorer -

RIGHT-click on procexp.exe, select "Run as Administrator"

Hover the mouse over the scvhost.exe in question to see what is running under it -



Regards. . .

jcgriff2

`

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RELEVANCY SCORE 68.8

Come with me boys and girls, and let's explore the great Forest of PC. Inside you'll find all SORTS of adventures, but the one we're dealing with today is called the DREADED BOG OF MEMORY LEAK in the GLENN OF 7!
That's right, I've got a memory leak. Anyone fancy attempting to hunt the thing down for me? I have no idea where to start. Doing virus scans and nothing is coming up. Cleaning my PC with CCleaner and still get a memory issue. Any help would be greatly appreciated. 

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RELEVANCY SCORE 68.8

Hey guys,

I have no programs running, just chrome with a couple of websites. On my previous pc with windows 7 i've never had the memory use more than 5 GB just for chrome. Also, the paged pool seems to fill up the longer I use my pc. I've read numerous threads with people saying that it is normal for a pc to use all the RAM because otherwise it's useless RAM. But I don't really believe that something like this is normal. In most threads people talked about a memory leak in the non-paged pool.

I find it also very weird that when I look at my processes they just don't add up to the 5 GB in use. Using rammap or process explorer doesn't show annything at all.
Here are my specs:
Lenovo B5400
Windows 8.1 64-bit (6.3, Build 9600)
Intel Core i5-4200M CPU @ 2.50 GHz (4CPU's)
8192MB RAM

Games:
I'm having real problems with League of Legends, I just get too much lag when I play. I have a constant 40 ping so that's not the problem, my fps is 60-70 so that's not really bad. But I just get these random stutters every few seconds. Also when I browse my pc is just acting too slow for it's specs.
I hope someone can help with this problem as I am a noob when it comes to computers. I paid about 700 euros for this laptop and I find it sad that I this stupid problem. I've already disabled superfetch and I really don't want a link to another thread as I've read every single one of them and I'm getting nuts

Thanks

A:Windows 8.1 - Memory leak problem in paged pool

Hello SebaaVH,

You appear to be one of those affected by this Google Chrome bug that only affects "some." Now, since I don't know if they ever fixed it (I don't use Chrome), I would suggest trying a different browser (i.e., Firefox or Opera) to see if that fixes your issue. Now, some have stated they fixed their issue by clearing their browser cache but that would be just a band-aid IMHO:

Massive memory leak, though memory usage does not show for GC in task manager:
https://productforums.google.com/for...lp/xOQqvfK78sM

Regarding your League of Legends issue, I don't play it myself but your issue (or something similar) has come up several times quite recently and, if you do a Google search for that issue, you will find tons of people having issues when playing it online. You might be better off seeking assistance at a gaming forum for that specific issue IMHO.

Good luck.

SpringUpdate

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RELEVANCY SCORE 68.8

Dear Friends,
We are facing a problem of RAM utilization increase(memory leak) on our system with 14 PCs.


4 PCs are working with Windows server 2008 R2 SP1 and 10 with Windows 7.

We released that the RAM rise is due the antivirus recent version ie. Symantec 12.1.5.


But when we searched on net we found similar problem being faced by other people please see the link:
https://www.symantec.com/connect/forums/does-sep-12-use-windows-wfp  

Solution for the same is given as a patch for Windows https://support.microsoft.com/en-us/kb/2885980 .

We have installed the patch on one of the Windows servers machine for trial purpose and found that the patch really worked in our case. RAM increase has stopped.

Then we installed the patch on Windows7 machine but the RAM is still increasing in these machines. The tag name we got from server machine is Fwpk.

But for Windows 7 machines we are unable to identify the exact file or drivers which is causing the RAM rise.
Could you help us on how to find out the exact root cause for this rise?


Thank you,
Shailendra.


Thanks and Regards, Shailendra:- Keep Smiling

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RELEVANCY SCORE 68.8

I'm having a problem with a possible memory leak on my Windows 8.1.

After few hours (2-3), the used memory goes to about 95% and my laptop slows down a lot and becomes almost impossible to work with. Using Lenovo Thinpad Edge E 531.

Task manager and RamMap show high Paged Pool usage

Using poolmon, I was able to find the Tags causing it.

Using "findstr" on the SeAt, SeTd and SeTl tags doesn't find anything. When used on the Toke tag, it finds several pages of text with vhdmp.sys (vhdmp.inf) highlighted.

Using the strings.exe utility on SeAt tag, I was able to find theese two:

C:\Windows\System32\drivers\NETwew00.sys: utilPanP2PBuild_NoticeOfAbsenseAttribute
C:\Windows\System32\drivers\NETwew00.sys: prvhPanCnctWAC_BuildDeviceAdvertiseAttr

Searching for the other three tags results in over 100 lines.

A:Windows 8.1 memory leak - unable to find the culprit

I tried a different approach. I found an article about faulty bluetooth driver on Thinkpad laptops, so I disabled it and for now, the paged pool memory seems to be ok. Toke tag is staying at cca 3MB.
However, the non-paged pool jumped to 1,3GB. The biggest contributor is ECMC tag with 1GB. Findstr shows excsd.sys, which is express cache driver. So I'll look into that.



The memory usage is still pretty high, but at least I feel like I'm getting somewhere now.
This RamMap shows usage with only Chrome browser on, which takes about 700MB in total at the moment.

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RELEVANCY SCORE 68.8

Hey, so over the past few weeks my computer has been getting random CPU spikes, where there's only 3% being used but it says it's using 100% of it and freezes.

On top of this, Windows Update seems to be taking up a lot of memory - and I mean insane amount, I've seen it go up twice as high as in this screenshot. For now, I keep the service disabled rather than cripple my machine, but when it's enabled it's always when it's "Checking for new updates"

After further investigation it seems like both of these problems are caused when I am doing something over the internet. The CPU problem happens when I'm downloading games off of Steam (as well as random things as well, but it always happens in that scenario) and the memory problem always happens when windows update is checking for new updates.

How do I fix this?

A:Windows Update memory leak, and random CPU spikes

Hey, would you check Callender's posts at the end of svchost.exe (netsvcs) draining all my memory

maybe they will help

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RELEVANCY SCORE 67.6

Hello,

I have been living with some issues for the last 6 months and need help to get the problem figured out. I believe I was infected by a virus of some sort on June 4 2010 that has stuck around despite NIS and Malwarebytes scans. Any help would be appreciated.

Symptoms:

Since the infection, I have not been able to automatically or manually update Windows via the Windows Automatic Update tool or by manually going to the Microsoft Update web page. Each time IE7 opens, I get error number : 0x80072EFF "The website has encountered a problem and cannot display the page you are trying to view. The options provided below might help you solve the problem". I can get onto the internet to any other site. It is just the windows update site that seems blocked.

I have a svchost process that grows with time until it is using 500+MB of my memory and usually ends up pegging the CPU to 99-100%. I have viewed the process using Process Explorer and note that the thread start address that peg the CPU are ntll.dll!RtAllocateHeap+0x18c. If I kill those threads, I am able to work on the computer for a little more time, until the threads peg the system CPU again. But, the memory usage is concerning me as I need to utilize that memory for my work, and I get programs failing because of memory allocation errors, which I attribute to this svchost issue.

I will periodically get redirected to other sites while surfing. This happens sporadically. It may be a day or two betwe... Read more

A:Windows update blocked, svchost memory/cpu leak and web page redirects

Hi,
That's not good that you let this issue persist for six months. There's some things you should try here. For one, download DR. Web CureIt. Do a google search for that and it should pop up. It's probably better if you run it in safe mode. post back the log when it finishes. note that this scan will take a long time. Make sure that when presented with options, you select cure and then move incurable. After that, look for Kaspersky's free virus removal tool 2010 and run that. That should find some stuff if anything will. kaspersky has very strong find and removal capabilities. Finally, run an online scan with Eset online scanner. You can find it at eset.com/onlinescan. Post back the three logs in your next reply. Hope this helps.

Good luck,
Chromebuster

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RELEVANCY SCORE 66.8

Hey.

Hello. Ok here is the problem I recently installed Windows 2000 aka Win2k Service Pack 3. Today I tried installing Trend Micro PC-Chillin 2000 for Win2k/NT OS. Everytime I run the install it gets almost complete and then it "rools back and cancels." Can somebody tell me why it does this? How to correct it? Plz somebody.

Here is the Cut & Paste from the Event Viewer.

Event Type: Error
Event Source: Service Control Manager
Event Category: None
Event ID: 7000
Date: 8/10/2002
Time: 4:35:43 PM
User: N/A
Computer: WIN2KASUSAS7333
Description:
The Trend NT Realtime Service service failed to start due to the following error:
The system cannot find the file specified.

-End-

Should I try removing Win2k SP 3?

Thank You For Your Asistance.
 

A:Trend Micro PC-Chillin 2000 - Can't Install - Windows 2000 Service Pack 3

Your event viewer show that it's installed but doesn't start because of a missing file. Was it installed before?
 

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RELEVANCY SCORE 65.6

I have no idea what may be causing a Handle leak or memory leak or what causes them.Scan result of Farbar Recovery Scan Tool (FRST) (x64) Version:24-01-2016Ran by eric (administrator) on ERIC (24-01-2016 19:53:18)Running from C:\Users\eric\DownloadsLoaded Profiles: eric (Available Profiles: eric)Platform: Windows 10 Home Version 1511 (X64) Language: English (United States)Internet Explorer Version 11 (Default browser: Edge)Boot Mode: NormalTutorial for Farbar Recovery Scan Tool: http://www.geekstogo.com/forum/topic/335081-frst-tutorial-how-to-use-farbar-recovery-scan-tool/==================== Processes (Whitelisted) =================(If an entry is included in the fixlist, the process will be closed. The file will not be moved.)(Webroot) C:\Program Files\Webroot\WRSA.exe(Intel Corporation) C:\Windows\SysWOW64\IntelCpHeciSvc.exe(Intel Corporation) C:\Windows\System32\igfxCUIService.exe(Apple Inc.) C:\Program Files\Bonjour\mDNSResponder.exe(Apple Inc.) C:\Program Files\Common Files\Apple\Mobile Device Support\AppleMobileDeviceService.exe(Intel® Corporation) C:\Program Files\Intel\TXE Components\TCS\HeciServer.exe(DoD PKE Engineering) C:\Program Files\DoD-PKE\InstallRoot\InstallRootService.exe(ABBYY) C:\Program Files (x86)\Common Files\ABBYY\FineReaderSprint\9.00\Licensing\NetworkLicenseServer.exe(SEIKO EPSON CORPORATION) C:\Program Files\EPSON\EpsonCustomerParticipation\EPCP.exe(Microsoft Corporation) C:\Program Files (x86)\Skype\Toolbars\AutoUpdate\SkypeC2CAutoUpdateSvc.ex... Read more

A:Handle Leak explorer.exe and memory leak firefox.exe

Greetings Egyoung1 and to BleepingComputer's Virus/Trojan/Spyware/Malware Removal forum.My name is Oh My! and I am here to help you! Now that we are "friends" please call me Gary.If you would allow me to call you by your first name I would prefer to do that.===================================================Ground Rules:First, I would like to inform you that most of us here at Bleeping Computer offer our expert assistance out of the goodness of our hearts. Please try to match our commitment to you with your patience toward us. If this was easy we would never have met. Please do not run any tools or take any steps other than those I will provide for you while we work on your computer together. I need to be certain about the state of your computer in order to provide appropriate and effective steps for you to take. Most often "well intentioned" (and usually panic driven!) independent efforts can make things much worse for both of us. If at any point you would prefer to take your own steps please let me know, I will not be offended. I would be happy to focus on the many others who are waiting in line for assistance.Please perform all steps in the order they are listed in each set of instructions. Some steps may be a bit complicated. If things are not clear, be sure to stop and let me know. We need to work on this together with confidence.Please copy and paste all logs into your post unless directed otherwise. Please do not re-run any programs I suggest. If you encounter problem... Read more

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RELEVANCY SCORE 65.6

Just got on the computer now, and suddenly everything seems to be slow, I checked the memory and found out that some program is using 94% of the memory, when I was looking for the program I found out that no program is using that amount of memory, 200 at most.

I downloaded RAMmap to map out the memory, and found out that about 94% of the memory is Nonpaged Pool (unallocated?)
. Please see the image below:



As you can see the memory leak clearly.
This is a new PC with windows installed a few days ago.
Win8.1 64x (all up to date) intel i7 haswell, z87g45 Gaming, 8Gram, gtx650ti boost, 128G ssd.

A:RAM Leak Win8.1_64x (Memory Leak) + Picture.

Here is a second picture, after a computer restart, without firefox it gets to 15% although there is no application who is running on 15% (of 8G, is about 1,000MB of process, which in the picture you can see that it cant be). - maybe it's ok maybe not, in both cases there is a leak as you can see in the first post.

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