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R9 m375 graphic cart is missing from device manager -z51-70

Q: R9 m375 graphic cart is missing from device manager -z51-70

hello every one my z51-70 was working very well , but the m375 graphic card disappeared suddenly from device manager Please help me

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Preferred Solution: R9 m375 graphic cart is missing from device manager -z51-70

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i had bought the lenovo z-51 70 about a year ago. here are the specs:5th gen i7 5500u graphics card, amd radeon r9 m375 4gb graphics card, 8 gb ram. 1 tb storage. when i play games, the laptop overheats as soon as the game starts. i used both HW monitor and speed fan to monitor the temperature.the HW monitor displayed the following temperatures ( all temperatures in celcius) when gaming cpu temperature : 80 degrees to 90 degrees.graphics card temperatures: 80 degree to max of 97 degree sometimes reaching 100 degreesoverall laptop temperatures: around 35 degress. ( something called z51-00 and z51-01  temperature sensors) the speed fan displayed the following temp under the same conditions:cpu temp : 65 to 70 degreesgraphics card temps: 80 degree to max of 97 degree . all my drivers, bios, software are up to date.(last updated on 3 spetember 2016) should i stop using the laptop to play games when such heating occurs.? will it burn my cpu if i continue to play games? is it safe? the fans are running at max speed i presume because i can feel hot air coming from the exhaust slits. but i cant find a software to measure the rpm of the fan. speed fan does not detect the fan in the system nor its speed. what should i do to prevent this over heating from occuring? should i buy cooling pads or should i add more ram or should i stop playing using graphic intensive applications all together?

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I have a HP Pavilion dv6707us Entertainment Notebook PC. I was using Home Premium 32 bit Vista but I did a clean installation with Home Premium 64 Vista. I downloaded and installed all the drivers from HP?s site for 64 Vista. After clean installation I am facing the following problems.1. Realtek HD Audio Manager is missing from Device Manager.2. Advanced tab is missing from BIOS.3. CD/DVD drive is not reading media.? Installed the latest Realtek driver. Its showing in control panel. But not showing in device manager. When I checked in Device Manager sound, video and game controllers only conexant audio is there realtek is missing from there.? Now I am unable to use my external mic and internal mic volume is very low.? Looked into few forums there I found I need to enable my on board audio in BIOS but when I checked into my BIOS there is no ADVANCED TAB .My system details are :-Operating System : Windows Vista Home Premium SP 1 64bit
Ram : 2 GB RAM
Graphics : Nvidia GeForce Go 7150
System Model : MCP67
System Type : x64 Based PC
Processor : AMD Athlon 64 X2 TK-57 dual-core processor 1.90GH
BIOS Version : F.32
SMBIOS Version : 2.4
Please please please help me??.

A:Realtek HD Audio Manager missing from Device Manager & Advanced Tab missing from BIOS

I have the same OS and use Realtek. The only Realtek shown in Device Manager, Sound.... is the Realtek High Definition Audio. Are you sure you installed the 64 bit driver? The driver I have is

In Control Panel, DVD/CD-Rom drives, is your drive shown? Are there any problems noted?

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I have a HP Pavilion dv6707us Entertainment Notebook PC. I was using Home Premium 32 bit Vista but I did a clean installation with Home Premium 64 Vista. I downloaded and installed all the drivers from HP’s site for 64 Vista. After clean installation I am facing the following problems.

1.     Realtek HD Audio Manager is missing from Device Manager.

2.     Advanced tab is missing from BIOS.

3.     CD/DVD drive is not reading media.

Ø   Installed the latest Realtek driver. Its showing in control panel. But not showing in device manager. When I checked in Device Manager sound, video and game controllers only conexant audio is there realtek is missing from there.

Ø   Now I am unable to use my external mic and internal mic volume is very low.

Ø  Looked into few forums there I found I need to enable my on board audio in BIOS but when I checked into my BIOS there is no ADVANCED TAB .

My system details are :-
Operating System        :           Windows  Vista Home Premium SP 1 64bit
Ram                             :           2 GB RAM 
Graphics       &... Read more

A:Realtek HD Audio Manager missing from Device Manager & Advanced Tab Missing from

Did you allow HP to scan for missing drivers?
If your BIOS is missing a routine HP section...I'd start thinking "CMOS/RTC battery".

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hi hp just i want to ask i have hp 15-ac189nia   amd r5 m330 + hd 520  whene i play a games witech one will work intel or amd and how to control it     thnks

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I have a computer where the DHCP service will not start due to a missing dependent service.  I did some digging and found that the NetBT.sys file was missing, as well as the related Registry keys and the NetBIOS over TCP/IP service in Device Manager.
 I tried copying the NetBT.sys file over from a known good XP SP3 machine, but before I went any further, I wanted to make sure I wasn't missing anything.  Can someone offer some suggestions to fix this without having to reload XP?

A:NetBT.sys missing, registry entries missing, and NetBIOS over TCP/IP service missing from Device Manager

For what it is worth, I pulled the netbt.sys file from a known good machine and putting it into the %Windows%\system32\drivers folder, then imported the registry keys for NetBT from the same machine.  Rebooted the computer and the "NetBIOS over TCP
IP" driver showed up in Device manager under "Non Plug-and-Play Devices".  It showed that it was started, and verified that the DHCP client server was started as well.  Everything was in good working order at that point.  Here are the registry

Windows Registry Editor Version 5.00
"DisplayName"="NetBios over Tcpip"
"Description"="NetBios over Tcpip"
... Read more

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I build a new custom PC and it was going smoothly until i couldn't find my Graphic Card in Device Manger. I went to Device Manger because a certain game did not support my Graphic Card for some reason. The Graphic Card shows up in Bios but not in device manger, it turns on but i don't see it in device manger. Help?
I Have :
MSI 970 GAMING motherboard

A:Can't fine Graphic card in Device Manager

Should be listed under "Display Adapters"

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I have a FX 5200 Nvidia PCI graphic card and just recently, the display for it disappeared from the Device manager. I tried to reinstall it but i get a Code 10 Error, and i do the instructions what I get from windows. When that didn't help, i tried to change the BIOS at startup. When I try to change the BIOS to the PCI, the video card changes back to the Integrated one, even after i uninstall a/or disable the Integrated one. And while looking at the Device manager, it shows that the Nvidia Card is gone. I have the latest forceware for the card on my computer. Its been 6 days of using all the knowledge that I have, and I'm stumped. I'm wondering if anyone could help me with this.

-I apperciate and thank anyone who can help me

-Windows XP

A:Graphic Card dissapears from Device Manager

If it were me, I'd do the following:
Uninstall EVERYTHING video related: Drivers, card, etc.
Use a registry cleaner to remove as many of nVidia's entries as possible
Enable on board video in the BIOS
Save and Restart
Let Windows install new drivers for on board (if applicable)
Shut down
Reinstall card
Boot up to BIOS and disable on board video
Save and Restart
Do NOT allow Windows to install ANYTHING for your new card, but Cancel out of the wizards
Install latest drivers

The only set of steps I might add to that would be to uninstall the on board video drivers as they might interfere.

Be sure to turn off virus detection and anything that might impede installation of those drivers.

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i just bought a new laptop (lenovo g500 freedos) and installed windows7 ultimate on it.
i installed the drivers from the cd that came with the laptop and everything works great...except for the graphic card...i cant find it on the device manager...the card is amd radeon hd 8750m...what can i do?
thank you

A:can't find my graphic card on the device manager

Welcome to Seven Forums GUY6421. Your laptop has switchable graphics. Between the intel HD 4000 and the discrete hd 8750m. It looks like the power plan determines what GPU(s) are listed:

When in Energy Savings mode, only the low-power integrated graphics adapter will be listed in Device Manager. When in High-Performance mode, the integrated and discrete graphics adapter will be listed in Device Manager.

Laptop Support

A Guy

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My laptop config:
Sony vaio (E- series) VPCEB24EN with intel i3 M350 @2.26 GHz processor, 512 MB ATI graphic card, 3Gb RAM.

Recently my laptop harddisk got repaired, i had thosiba MK3265GSX HDD with (320GB storage area, 8 MB buffer size & 5400 rpm). I replaced it with seagate ST9750420AS(750 GB, 16MB buffer size & 7200 rpm). Also previously i had only windows 7 Home basic 64-bit so, i purchased home professional with 64-bit.
After installing my new OS i downloaded my drivers s/w, everything got installed except my intel HD graphic driver & it showed the message "minimum system requirement is not met" Also, in my device manager intel graphic not appeared in 'display device'. But, my ATI graphic driver is working properly.
Also, i tried with my older recovery CD which had home basic but when windows tried to install setup my harddisk is not detected since i changed it recently.
i tried every possible solution but couldn't able to find exact reason. plz help me...
for ur info, for sony vaio Bios does not have advanced option so i couldn't view whether graphic card is there or not

A:Intel Graphic card not listed in my Device manager

Where did you get the Intel drivers?

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I just upgraded my vista to Windows 7 and then the graphic card in device manager showed a code 10.

I tried reinstalling the driver and now it shows me: Windows has stopped this device because it has reported problems. (Code 43)

I have Acer Aspire 3810TG.
It has 2 video cards: ATI radeon mobility HD 4330, the one which is having this problem. And the other one is integrated Mobile Intel(R) 4 Series Express Chipset Family. Probably meant for using when working on power saver or smth, don't know.

I tried to disable both of them and them and when I enable ATI, it says no errors anymore but still the highest resolution is 1024x768 so I'm guessing its either not working actually or it is meant for those video cards to work at the same time, then enabled Intel afterwards and ATI starts giving me this code 43 again.

Any suggestions?
Windows 7 is a 32bit.

A:graphic card in device manager showed a code 10 and 43

genesisnavarro, welcome to the Seven Forums.

Your laptop uses what is known as switchable graphics and the driver for both video cards needs to be installed for either to work properly, unless there is a setting in the bios that allows you to turn on of them off (not many do). As far as Windows 7 drivers for both you can find both the Intel and ATI drivers for your model here,


Just select your model, then select any Windows 7 32 bit from the dropdown to locate them.

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I have an ATI radeon 5450 card. After i installed Windows 7, the display device in device manager has been showing as Standard VGA Graphics Adapter.

I have used windows 7 previously too on the exact same system (except i added a tv tuner card a year ago, dont know if that matters), but never encountered this problem.
The hardware IDs show up as:

When i google these, it shows as ATI 5450, but why doesnt my device manager show me the same?
Even my ATI catalyst Control Center does not launch after installation, and the driver details in my device manager remain unchanged too.

All the videos and media appear extremely pixellated even on LOW res.

I have not made any changes in BIOS.

ALL i tried was uninstalling the standard vga from device manager, rebooted and let it reinstall, but that didnt change a thing.

Please help.

A:Device Manager shows my graphic card as Standard VGA

AMD Driver Autodetect
does it detect your card as ATI radeon 5450 card? does it install the driver?

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my pc spec is
ati radeon hd 5400 series
asus motherboard

i m facing problem with my graphic card it doesn't appear in device manger of windows 7
i have recently format my pc but now i m unable to install display driver for my pc due to detaction issue, plz help

A:graphic card not showing in device manager of windows 7

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Hi i recently upgraded my system to windows 10. i never botter using the webcam when i hed windows 7 and i also never checked if imaging device was in device manager. but now searching in device manager imaging device is not there. there is no unknown device, no yelow exclamation marks. i did update windows all up to date, i have installed as many drivers i could get from hp site for the pc, imaging device still not appearing in device manager. i have installed cyberlink youcam whenever i open it says camera not detected. can any one please help

A:Imaging device missing from device manager and built in webc...

Khaleed Please test the driver 

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Hi All, after upgrading from Windows 7 to Windows 10 my HP TrueVision HD intergrated camera is not working. I visited the HP site to download the drivers and could not find any for Windows 10 for HP Pavilion dv6. I also cannot find the imaging link in my Device Manger. Please help/provide the suitable links to the drivers or your expertize to activate my intergrated camera.. Thanks in advance..

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Need help here dont know what else to try :S

After windows repair graphic card vanished from device manager

Basically i repaired windows cause it was playing up etc from the windows xp pro cd and i got on the desktop fine its working fine everything apart from the graphics card (gainward ti4200 128mb) is not showing up in the device manager i have no idea why. Searching google lead to nothing apart from reinstalling windows but i really want to leave that as a last resort.

Anyone know??

AGP, have original and omega drivers. Using it now with VGASAVE drivers

Moka :angel:

A:After windows repair graphic card vanished from device manager

After you finished the repair, did you update you Windows os again?

This is because doing a repair install wipes all your Windows updates.

What happens when you try to install the drivers for your card?

Regards Howard

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Looking at my Device Manager in XP, I have a Radeon 9000 Pro video card. Just below the listing it says Radeon 9000 Pro Secondary. I have always wondered what this was about. I definatly don't have two cards heh. Anyone that knows do tell!


A:Solved: Curiosity: Device Manager says my Graphic card and a secondary.

Card supports multiple monitors, therefore shows up as primary and secondary

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This 2 device drivers are missing ...2 codes are listed bellow. 1.     USB\VID_138A&PID_003F&REV_0104    USB\VID_138A&PID_003F  2.     ACPI\HPQ6007    *HPQ6007

A:missing Drivers from "other device" showed by device manager

 On your Support page. http://h20564.www2.hp.com/hpsc/swd/public/detail?sp4ts.oid=6943827&swItemId=ob_164537_1&swEnvOid=405... http://h20564.www2.hp.com/hpsc/swd/public/detail?sp4ts.oid=6943827&swItemId=ob_164558_1&swEnvOid=405... http://h20564.www2.hp.com/hpsc/swd/public/detail?sp4ts.oid=6943827&swItemId=ob_152184_1&swEnvOid=405...

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touchpad totally not fuctioning
mice and other pointing device is missing in my device manager after i install windows 8.1 in my acer E5-411 i cant use my touch pad even i finished install synaptics drivers 
 its so frustrating so many times i tried different options still it didnt work

need some expert opinion about this one

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Hi there i have been having trouble with my Graphics card lately and here is how it started:

I was playing SC2 the other day and then suddenly my screen froze i had to press the on/off button for 5 sec to restart. after restarting everything was fine i havnt played games after tht for about 2 - 3 then a few days later i decided to play BF3 and noticed it that the graphics were really low and it was just a huge lag-fest, so i quit the game, went to device manager and under Graphic card tab i found only my Intel HD 3000 and my Nvidia Dissapeared. so i tried going to the Nvidia Settings and it told me its no longer available and that No nvidia graphic card has been found in my system and ive tried downloading latest driver fom nvidia and everytime it scans for compatibility it says: no hardware compatible. ive searched literally days for an answer and could not come up with a solution for this develish problem. i wanted to reinstall my OS and i remembered i left my CD with my brother. i tried running Microsoft Windows fix it from the internet under hardware/device and it says: Hardware changes was probably not detected .
plus i done all the searching and stumbled upon the police virus SCHNITZEL! i got rid of it under safe mode and malwarebytes but now i have run DLL problem or virus. so thats the large picture of my Dilemma! so please anyone out there who could help me out of this huge problem, i would be very greatful and happy.

P.S. i tried uninstalling and rein... Read more

A:Nvidia Optimus GT 555M Graphic Card Dissapeard from Device Manager!

Please anyone? is there no one who could shed some light on this matter?

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Ok i've never had this problem before.
Yesterday i tried to play Batman Asylum and i was unable to play it because it says i need a better graphic card.I've played the game with no problem 2 days ago with my graphic card nvidia 8600 GT.

So i checked the device manager and dxdiag and it is showing the wrong graphic card which is NVIDIA GeForce 6150SE nForce 43. The one attached to my computer is actually 8600 GT.

So someone help me please ?

Thanks in advance.

A:Solved: Wrong Graphic Card Showing On Dxdiag and Device Manager.

For some ODD reason, your computer is confused... and is referring the GF6150 as your primary display adapter.

You should disable it in BIOS, if possible.

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This problem started between noon and 3:00 PM on Friday 2/18. My Realtek PCIe GBE Family Controller device, which allows me to connect to the Internet via Ethernet cable, stopped appearing in the Device Manager window. Furthermore, the only place where my computer can find the device is in MSInfo32.exe

Name [00000007] Realtek PCIe GBE Family Controller
Adapter Type Not Available
Product Type Realtek PCIe GBE Family Controller
Installed Yes
PNP Device ID Not Available
Last Reset 2/18/2011 5:30 PM
Index 7
Service Name RTL8167
IP Address Not Available
IP Subnet Not Available
Default IP Gateway Not Available
DHCP Enabled Yes
DHCP Server Not Available
DHCP Lease Expires Not Available
DHCP Lease Obtained Not Available
MAC Address Not Available

***NOTE*** The Driver line was NOT FOUND in this entry, indicating that the driver is either missing or the system can no longer find it.

I am able to connect via wireless, though my signal strength with the nearest hotspot is 2 out of 5 bars at its best.

Could you send me a direct download link for the driver installation software that works best for my system? I have an HP Pavilion dv3-1075us machine running Windows 7 Home Premium x64. Processor is AMD Turion x2 64-bit.

A:HP Pavilion dv3 - LAN device missing from device manager

This is the driver from HP's site for Win 7 x64:

Realtek RTL8168C/8111C PCI-E Ethernet NIC Driver HP Pavilion dv3-1075us Entertainment Notebook PC - HP Customer Care (United States - English)


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Hi all,

The "Display adapter" option is missing from my Device Manager. I did
re-install the OEM driver but it didn't help. I am mystified as to how to get it
to show up. I would like to install a new video card and I suspect I must
first resolve this software problem (already tried the card with no luck).

I had made some tweaks to WinXP some months ago in an effort to optimize it.
I don't remember what I did but I suspect that might have something to do
with it. I have looked through Microsoft and HP/Compaq support sites with
no luck. Any info I found seems to talk about using the Display Adapter to
make changes, not how to revive it.

My stock video drivers are loaded and working. Again, I just don't know how
to get Display Adapter to re-appear (and working) in Device Manager.

I ran a diagnostic app called AIDA32. Here are screen grabs of my:

* Windows Devices
* Physical Devices
* Device Resources
* Windows Video

Does anyone have any suggestions on how I can fix this issue? Any and all
suggestions are appreciated.

My System Specs:
* WinXP Home Ed, SP2 installed
* System: Compaq Presario SR1030NX
* Processor: AMD Athlon XP 3000+
* Processor Speed: 2166 MHz
* BIOS: KM400 / 3.03
* RAM: 512 MB
* Video Controller: VIA/S3G UniChrome Graphics
* Video Memory (on board): 64 MB



A:'Device Adapter' missing from Device Manager (XP)

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I reformatted my Desktop and in the Device Manager tab, PCI Device was listed missing. I have no idea what I need to download and there is no sound from my computer.

OS: Windows XP Pro SP2

CPU Type: Intel Pentium 4 650, 3400 MHz (17 x 200)

Motherboard Name: Gigabyte GA-8I915P Duo Pro (3 PCI, 2 PCI-E x1, 1 PCI-E x16, 2 DDR DIMM, 2 DDR2 DIMM, Audio, Dual Gigabit LAN, IEEE-1394)

Motherboard Chipset: Intel Grantsdale i915P

Video Adapter: NVIDIA GeForce 6200 TurboCache(TM) (256 MB)

Audio Adapter: Intel 82801FB ICH6 - High Definition Audio Controller [B-1]

Under PCI Devices (info from Everest)

there's a whole heaps of info on it but the report is still reported missing.
Device Description
Broadcom NetXtreme BCM5750 Gigabit Ethernet Controller
Broadcom NetXtreme BCM5750 Gigabit Ethernet Controller
Intel 82801FB I/O Controller Hub 6 (ICH6) [B-1]
Intel 82801FB ICH6 - Enhanced USB2 Controller [B-1]
Intel 82801FB ICH6 - High Definition Audio Controller [B-1]
Intel 82801FB ICH6 - LPC Bridge [B-1]
Intel 82801FB ICH6 - PCI Express Port 1 [B-1]
Intel 82801FB ICH6 - PCI Express Port 3 [B-1]
Intel 82801FB ICH6 - PCI Express Port 4 [B-1]
Intel 82801FB ICH6 - SMBus Controller [B-1]
Intel 82801FB ICH6 - USB Universal Host Controller [B-1]
Intel 82801FB ICH6 - USB Universal Host Controller [B-1]
Intel 82801FB ICH6 - USB Universal Host Controller [B-1]
Intel 82801FB ICH6 - USB Universal Host Controller [B-1]
Intel 82801FB ICH6R - Serial-ATA/150 IDE RAID Controller [B-1]
Intel 829... Read more

A:Missing device in device manager


Install the most recent chipset driver and then the audio driver.

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I have recently had to replace the HDD on my probook 6570b everything seems fine but device manager is asking for a base system device driver.  1. Base system device, Location: PCI Slot 2 (PCI bus 35, device 0, function 1) 2. HP Mobile Data Protection Sensor.  The driver for this device has been blocked from starting because it is known to have problems with Windows. Contact the hardware vendor for a new driver. (Code 48)

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I downloaded the Norton removal tool from the Symantec website.
Followed the directions and restarted my computer.
It wouldn't start and I had to reboot it couple of times before it worked.
Something strange had happened, none of my devices were showing up. I checked "Device Manager" and was shocked to find nothing in the box! Every single device had disappeared!
This is why I couldn't connect or play any sounds, or do anything.
I then tried transferring my data (all my storys, poems etc) to my CD writer. But the computer didn't recognise that either.
So I rebuilt my "old" computer and connected to the internet.
And here I am!
Very angry!
I tried ringing Symantec, but got stupid answering machine that wasn't much help. I emailed them instead and they replied that "I" must have downloaded a piece of software that wasn't compatible to Norton.
I have just sent off another email, but as it contains strong langauge that I'd rather not repeat it on here.
So now I'm stuck. I can't remove my data from my computer, Wish I had "backed up" more often, but then I didn't think "Norton" would crash my pc. Used "Norton" on Windows 98 few years ago and had no problems.
Now I have completely lost faith in Norton and will never use them again.

Please, I need help recovering my data, took a long time writing my books. If I lose "all" my writing I will most probably end up h... Read more

A:Missing Device Manager

The easiest way to recover the data is to physically remove the hard drive that's in the affected computer and connect it to another computer as a slave drive (make sure you reset the jumper as per the diagram on the hard drive).

You should then be able to move the data to either that computer's hard drive, an external drive, cds or dvds, etc.

Once saving your data completed, reinstall your original hard drive as master in your computer, (setting the jumper again accordingly) reformat and reinstall XP if you have the Windows XP installation cd or use a Restore cd that may have come with the computer.

If you did not get any disks with your computer when it was new, there may be a restore partition which is accessed before Windows starts.
Boot the computer and look for instructions on the bottom of the screen - again - BEFORE Windows starts.

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Hi all, I am in a bit of a bind.

My device manager page is blank... but the computer is working, using it to post this actually.

I had to go into device manager and was about to revert the drivers to the older version when I noticed it missing.

I have ran Malwarebytes' and chkdsk from windows cd. Trying not to erase the whole drive and start from scratch.

A:Missing Device Manager

There can be various causes/solutions for this, so start by checking the most common.No Items Appear in the Device Manager List When You Open ItDevice Manager empty or blank in Windows?Device Manager malfunctions after you install Windows XP SP 2Some solutions may involve making changes in the registry. Always back up your registry before making any changes. If you are not familiar with working in the registry, then you should NOT attempt to make any changes on your own. Improper changes to the registry could adversely affect your computer and render it inoperable. ERUNT is an excellent free tool that allows you to to take a snapshot (backup) of your registry before making changes and restore it when needed.

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I am have another prob with my moms computer. The cd rom drive is not showing up on device manager. If I go into my computer it is there and if I insert a disk and click on it in my computer it will work but it will not auto play and I dont know why its not on device manager, otherwise I could check if auto insert notification is checked. She is running windows 95 THANKS

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Device Manager is Missing from Windows xp professional. Can any one give me correct procedure in order to get it back. Apart from re-installation of O/S or repair.

A:Device Manager Missing

I would really appreciate if you can give me the solution. And I will be very much thankfull to you.

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When I open Device Manager (windows 2000) the window is totally blank. When I make a new internet connection, there is nothing showing in the network connections window except Make New Connection (which doesn't work). Am I missing some windows files or is it something else? If I plug in the DSL cable the internet works fine. It's all very strange.

A:missing device manager

Sounds like you may have some services disabled or set to manual that should be starting with the machine. See if "Network Connections", "Shell Hardware Detection", and "Plug and Play" services are running and configured correctly.

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a computer is running ME and was working fine, went to use the cd drive and it took the cd but would not work. went to device manager and the cd drive is not even listed and the primary and secondary are showing up in yellow.
This is what i get when going into device manager:

primary/secondary IDE controller (dual fifo)
device hard disk controller

Manufacturer Inte

Hardware verison Not available

devise status this device is either not present, not working properly, or does not have all the drivers installe. (Code 10)

A:cd missing from device manager

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In my device manager, it says that my coprocessor was never installed. I looked in the processor drop down tree, and it said that both processors were working. I don't know what to do... or if it's harmful...

A:Device Manager says coprocessor is missing...

please help me!

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I have an 'hp pavillion s3015.uk' that was given to me by a mate, the problem is, in the device manager it doesnt have any drivers for cd/dvd and there is no network adapter drivers neither. So i cant go and install anything by disk because it aint reading it and i cant download from the net because i cant go on the internet. What do i do?

A:Missing drivers in device manager

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When I go to the Device Manager, there are no com ports listed under Ports (COM & LPT). The only thing listed under Ports is 'Unknown Device'. This is occuring on a Motion Computing Tablet Model LE 1600. We just recently had it sent back to have the motherboard replaced.

We didn't notice this problem until we attemped to connect a Leica GPS unit in ArcMap.

How do we get the COM Ports back?

A:COM Ports Missing - Device Manager

Be sure that the port is enabled in BIOS. Try removing it from Device manager and rebooting for reinstallation.

If BIOS allows it, and the above does not work, try changing the IRQ or memory used by COM1.

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Bluetooth capability is totally missing on this laptop.  Bluetooth does not show up in Device manager.  It is not detected as a missing driver when running a device analyzer.  What can I do to get bluetooth capability on this computer?

A:Bluetooth Missing from Device Manager

Hi:Below is the link to the product specifications page for your model. http://support.hp.com/us-en/product/HP-Pavilion-17-f000-Notebook-PC-series/6936220/model/7242209/doc... It does not come with built in bluetooth networking, or that feature would have been listed along with the 1x1 802.11b/g/n WLAN wireless connectivity specification. There would be two ways to add bluetooth... The hard way...replace the internal Realtek 8188EE wireless card with the Realtek RT8723BE 802.11bgn 1x1 Wi-Fi + BT4.0 Combo Adapter for HP Pavilion 17 Notebook    HP Part # 753077-005. That will require extensive disassembly of the notebook. Consult the service manual...chapter 6 for the wlan card R&R procedures. http://h10032.www1.hp.com/ctg/Manual/c04402649 The easy way...purchase an external usb bluetooth adapter. I use this one for example. https://www.amazon.com/Kinivo-BTD-400-Bluetooth-4-0-USB/dp/B007Q45EF4 

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Ok here it goes....

I was playing Bioshock and my computer froze. I got some crazy pink screen and then nothing so I had to do a hard restart. (SUCKED)

So, I turned it back on and noticed my Monitor Drivers were deleted? (ViewSonic 21" VX2025wm) I then of coarse reinstalled and everything seemed to be working nicely.

I started playing Call of Duty 4 and I could see some glitching so I stopped playing and started up my Nvidia System Monitor so I could watch the temp of the Video Card (8800GTXOC BFG). Noticed the temp rise to about 81 degrees C which is normal for the card and it crashed again. So now I'm convinced its the video card. Went to Nvidia Website and DL the newest drivers for the card v180.52. Of coarse I had to reinstall the Monitor drivers as well.

So all that done. I started playing one more time to see the results (Stupid I know) and the same thing happened but this time the Monitor and Sound Card Drivers were deleted. (Creative Sound Blaster Audigy 2). So I tried installing the sound card but I get this message (The File 'catc32k.sys' on Creative installer CD-ROM is needed) So I put the disk in and try to reinstall it but nothing. I even tried to manually remove and start over but still nothing.

Now when I try to install my monitor I can't because the disk does not work and I have to manually install it. But I have to click the plug and play monitor option in the Monitor Selection but it is not there. I have unplugged the monitor an... Read more

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Hi All, please help to show/return the ports (com & lpt) menu on the device manager... previously is working and i did not make any changes on the BIOS... thanks...

A:the ports (com & lpt) on device manager are missing

1) Check to see if the device is hidden. For this, click show hidden devices under View, then expand all the nodes under device manager. Uninstall any entries which appear grayed out, then restart. Then try plugging your external device to the computer and see if it works.

2) Make sure that in the BIOS the ports are enabled and set to 'auto'.

3) If that does not work, try installing the drivers for your device manually.

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In the device manager I have only the Nvidia 9800M drivers and no Intel VGA drivers. I vaguely remember there being Intel VGA drives as well when I revived the computer. I have done a Gateway system restore and the the Device manager has the display adapter listed as Nvidia 9800M with no Intel VGA.

When I try to install Intel VGA UMA from the driver disk it says my computer does not meet the requirements and shuts down the installation program.

Any help would be wonderful.

A:VGA adapter missing in Device Manager

Hi thenerrus,

If you have a display on your laptop, the VGA is working. I seriously doubt you have two different video cards in that lap because they're not usually built that way, unless you had another on installed. The information you provided says you have an Nvidia card as your video adapter, trying to install the Intel drivers and having them fail also says you only have an Nvidia adapter installed.

So, unless you installed another video card or unsure what card you have installed in the laptop, I would suggest you look up your systems specs from the notebook manufacture and see what card is installed on the machine.

Good luck.

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The initial problem is when I print to a virtual printer on lpt1, the print out comes out but I get a "document failed to print" message every time.

This problem could be related to the missing "Ports (COM LPT) " in "Device Manager". I have this problem on 2 Dell Vostro 200 desktop.

I tried looking in the bios to enable the PORT - cant find it.

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I need help please,

I'm not sure when this originally occurred, but I'm missing the IDE/ATA Controllers section in Device Manager. They are currently listed in the Unknown section.

A few months ago I replaced the power supply on my 3 year old HP m7183c PC and about a month ago had to reinstall Windows (XP MCE SP2) due to problems caused by a Windows update.

I only just noticed that the IDE/ATA Controllers were listed under Unknown. It isn't causing any problems that I'm aware of... unless some issues I'm having with multiple external drives is related to this.

I've not been able to find anything relating to this and wonder if it's possible that I connected the cables incorrectly when I replaced the power supply. I imagine doing so would result in more serious problems than just relocating the devices to Unknown, but this is out of my range of experience. Possibly missing drivers is causing this???

I would appreciate any thoughts and advice anyone could offer.


A:Missing IDE/ATA Controllers in Device Manager

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I see there are other posts on this topic but so far I haven't been able to solve my problem.
Dell XPS M1210 XP sp3
I don't have Nero or Roxio

My dvd drive has simply disappeared from windows explorer and from Device Manager
It doesn't respond at all when i push the eject botton.

I have tried the Upper and Lower Filters fix but beside being able to remove just the Lowers as there were no Upper, nothing has changed.

I have removed te drive and put it back into place several times

I don't think its recognized by the Bios (but I am not sure about that, what should i see when pressing F2 at start up, if it were?)

Is the drive connected by IDE or ATA?
Under the voice IDE ATA-ATAPI controllers in Device Manager everything seems ok, so, can I ruled out a connection problem and go ahead and buy a new drive?
I wouldn't want to get a new one to find out the problem is somewhere else.

Is there a way to find out if the connection is ok?
I don't have another drive i can test it with unfortunately.

Any help would be greatly appreciated
Thank you

A:dvd rw drive missing in device manager

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hello. Today I wanted to configure something in the COM PORT so I checked the device manager and I noticed that the COM PORT is not present. But it's always there before. Please help, how do I get it back? I'm using a laptop so I cannot open it...

A:COM PORT missing in Device Manager

The is no COM port on modern computers, do you have an USB/serial/bluetooth device plugged in ?

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Hello, I recently got the Blue Screen of Death for IRQL_NOT-LESS_OR_EQUAL, and when my computer came back on, it no longer recognized my USB ports. In Device Manger under Universal Serial Bus Controllers, the icons next to all the USB ports were greyed out and none of the ports worked. After browsing forums, most people suggested uninstalling them each and then restarting the computer and Windows should automatically reinstall them. I tried that, but now in Device Manger, Universal Serial Bus Controllers is missing from the list. I tried updating chipset drivers and BIOS drivers for this specific computer model, but the USB section of Device Manager is still not there. Any ideas?

A:USB Controllers Missing from Device Manager and I've tried a...

Hi @cobhc100, Welcome to the HP Forums! I read your post and wanted to reach out to help you! In your post, you had said that currently your Star Wars 15-an050nr Notebook gave you an error message-IRQL_NOT-LESS_OR_EQUAL. You can do a system restore. System restore will help if something automatically updated and did not go well on the Notebook.  When performing a System restore please note remove any and all USB devices. Disconnect all non-essential devices as they can cause issues. Please get back to me how this goes. Please click the Accept as Solution if you feel this post has helped you, or could help others. You can say thanks easily by clicking the Thumbs Up below! Thanks

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I have noticed that my hardware devices are missing in device manager. I am having problems with I-Tunes not seeing my IPod. The IPod shows up in my computer. So far I have uninstalled ITunes and reInstalled ITunes. Also, when I boot up I get a message that I have no ATI graphics driver installed. Please help me if possible.

A:Devices are missing in device manager

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Problem started when my PC was locking in hybernate mode. Did some research and fixed that by reseating the RAM cards, also removed and refitted battery. I have now lost my D drive? It was replaced with a 3/12 floppy drive but now that has even gone.

I have updated BIOS, checked connections to DVD drive and M'board, done the regedit thing, however i had no high level only low?
It also does not list the drive in the device manager (or my computer). The D drive was working fine before hand. I have tried to reinstall the driver by downloading it off the net but when i go to install i get a message "ATAPI device can not be found" this is then getting a bit out of my league

The Disc drive spins up when you put a disc in but seems the PC is just not recognising the drive is even there? (LG - GSA - H55N).
I will tripple check the connections again now but if anyone can help me out it would be greatly appreciated. THANKS.

A:D drive missing, not on device manager?

checked connections again and they seem fine ?????

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Hardware id for the driver: ACPI\VEN_ASD&DEV_0001ACPI\ASD0001*ASD0001

A:missing driver in device manager

Hi, Please download the folliwing file      http://h30434.www3.hp.com/psg/attachments/psg/Hardware/196429/1/AMD%20ASD%20WB64A.zip Unzip it to a folder and run AmdAS4.msi file Regards.

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