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WIN7 authroot.stl & disallowedcert.stl / CTL signed with improper certificate -> "certificate is not valid for the requested usage"

Q: WIN7 authroot.stl & disallowedcert.stl / CTL signed with improper certificate -> "certificate is not valid for the requested usage"

seems that "Microsoft Certificate Trust List Publisher" Certificate Valid:01.27.2017-04.12.2018 is missing following EKU
'Microsoft Trust List Signing' ( ?!
[ oid]
[ name] Microsoft Trust List Signing
[ value] 10
Note: KB2328240 is imho not permanently fixing this problem ! (*curing only some derivated symptoms)

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Preferred Solution: WIN7 authroot.stl & disallowedcert.stl / CTL signed with improper certificate -> "certificate is not valid for the requested usage"

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I am trying to resolve an issue where multiple client computers in the organisation are using an internally deployed Root CA certificate (before my time and no longer required) to sign the end entity certificate for external websites, google.co.uk
for example. All SSL sites appeared to be affected by this.

However this is not the case as sub domains of sites with issues show the correct cert chain, the below is for mail.google.com

Removing or untrusting this root ca cert breaks access to these sites.

I have reset root certs in various ways, removed machines from the domain, applied no GPOs, manually updated CRL and pulled down updated certs with rootsupd.exe.
It always attempts to use this rouge CA cert to sign the websites cert.

Any assistance would be much appreciated.

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Option "Find Certificate" is missed when I try to edit certificate on another computer using mmc.Could you please let me know how can I solve that? I'm sure I'm admin on the remote machine.

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On some machines in the company, a setup.exe runs fine but on many other machines the setup.exe shows a pop up that says:
Program name: setup.exe
Publisher: Unknown
File Origin: Network Drive

Why does my machine display Unknown publisher when I know it has a valid certificate because other machines show who the certificate is from and on this machine it doesn't. UAC is turned all the way up and the internet security zone is set to Medium/Low

A:setup.exe getting "Publisher: Unknown" when it has a valid certificate

Enable the Include all network paths (UNCs) setting in Internet Options applet.
Click Start, Run and type INETCPL.CPL
Select the Security tab, Local intranet
Click Sites button
Put a checkmark near the following option:
Include all network paths (UNCs)

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Hey everyone, I have somewhat of a puzzling problem and I'd very much appreciate some leads as to what's causing it.

For the past few months (maybe longer) I've been having spoadic internet connectivity issues. My service is AT&T and I have a 2Wire modem, although I'm not sure that has anything to do with it.

I'm beginning to wonder if it has to do with my browser or a problem with my computer's setup itself. What happens is, multiple times every hour (seemingly at random), no programs can establish a secure internet connection for a couple minutes. Skype calls drop, online games freeze, pages stop loading, that sort of thing.

If I try to open my browser again (Chrome mainly, but it happens on all of them), it tells me that the certificate of the page I'm trying to reach is invalid. My homepage is Google though, so I know that's not true.

I basically have to keep opening and closing my browser until that finally stops coming up and then everything will connect to the internet again.

Considering the large amount of time I spend in Skype calls or Google Plus meetings, this is very infuriating to deal with and nothing I'm finding online about the problem seems relevant. Any ideas?

A:Random "Certificate is not valid" error

Apologies for the bump, but I managed to replicate the problem and get a screenshot of exactly what it says, in case that helps at all.

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Hi,I have a Toshiba laptop running XP. When I click on the Mail icon from aol.com homepage, the log-in screen displays and I get a security certificate error with IE8. "Content was blocked because it was not signed by a valid security certificate."I get this message when doing the same thing using Chrome:This webpage is not available[u]The webpage at https://at.atwola.com/adiframe/3.0/5113.1/221794/0/-1/size=1300x800;noperf=1;alias=93312388;kvpagetype=0;kveditags=0;kvmood=0;kvpatcheditags=0;kvag=0;kvinc=0;kvmar=0;kvch=0;kvseg=0;kvugc=0;kvui=fba8dab406a011e29d8041de23c66351;kvmn=93312388;extmirroring=0;target=_blank;aduho=-240;grp=530777328 might be temporarily down or it may have moved permanently to a new web address.Error 501 (net::ERR_INSECURE_RESPONSE): Unknown error.This is the only website that I have this problem.I have no problem doing this from my desktop on the same LAN.I am afraid something has hijacked my computer.Can you help?Thanks.

A:Content was blocked because it was not signed by a valid security certificate.

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I am trying to install CA root certificate on Windows 7, IE 9.
Encounter error: "Untrusted Certificate".  "This certificate cannot be verified up to a trusted certificate authority."
I have tried to install the certificate to Trusted Root Certificate Authorities->local computer and import was successful. BUT on IE->Internet Options->Certificate->Trusted Root Certificate Authorities, I am unable to find this root CA on
the list.
On mmc->Certificates->Trusted Root Certificate Authorities->certificates, I am able to view this root CA.
I then restarted the IE and view the ssl site again but failed too, "Untrusted Certificate".
Anyone, any idea ?
Eye Gee

A:Unable to Install Root CA Certificate - Certificate cannot be verified up to a trusted certificate authority.

May the following workarounds work for you:
Workaround 1:
Modify the Windows settings to allow the Update Root Certificate feature to update the root certificates automatically. For details, see the following Microsoft TechNet article:
Certificate Support and Resulting Internet Communication in Windows Server 2008
Workaround 2?
If the Update Root Certificate feature cannot automatically update the root certificates, you may contact the website vender to see if there is a hotfix can fix the issue.

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go to "Manage Wireless Networks"right click a wireless connection -> propertiesgo to the "Security" tabclick "Settings" right beside the "Choose a network authentication method" (here I choose Microsoft: Smart Card or other cerfiticate..)Then, here you can see the checkbox I mentioned, "Use simple certificate seclection (Recommended)".
I wanna to know what does "Use simple certificate seclection (Recommended)" mean? what's the criterion for it? If i have several certificate on my computer, how will the system choose a certificate under such condition?

A:what is the exact criterion for "Use simple certificate selection (Recommended)" checkbox ?

From this document, we can see:
“Use simple certificate selection This check box enables and disables simple certificate selection. When enabled, Windows attempts to simplify the list of certificates with which the user is prompted for selection. The certificates that are usable for EAP-TLS authentication are grouped by the entity that was issued the certificate based on the Subject Alternative Name and Subject fields of the certificates. The most recently issued certificate from each group is used to create the list that is presented to the user. Simple certificate selection is only used when Use a certificate on this computer is selected. When Use a certificate on this computer is selected, simple certificate selection is enabled by default.”
IEEE 802.1X Authentication for Wireless Connections
Hope this helps. Thanks. Nicholas Li - MSFT

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I just reinstalled Win XP and now when I try to sign on to Hotmail and several other sites I get the following message:

login.live.com uses an invalid security certificate.

The certificate is not trusted because the issuer certificate has expired.
The certificate will not be valid until 6/18/2008 5:00 PM.

(Error code: sec_error_expired_issuer_certificate)
What gives?


A:Solved: "Invalid Security Certificate" alert when I try to open hotmail, others

Check your Windows Time & Date

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OS Version:  Windows 7 Enterprise x 86
IE Version:  IE 11
When a file is being downloaded from an internal website, an error prompt occurs, "certificate is not trusted".
However, it occurs, file can be downloaded properly.
If it can be controlled by Group Policy, please advise
Best solution: an error prompt can be suppressed

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Annoying, isn't it?
HOW do we forever get rid of this pox upon humanity, oh woe?
Even after installing the certificate into the root store, and shutting off all the suggested "fixes" in IE Options (mixed content off, server revocation off, check this and that off, etc etc etc)
this stupid pointless annoying message (THEY ARE INTERNAL SERVERS HELLO GO AWAY STUPID RED BOX) won't leave.
Please don't waste everyone's time by suggesting putting the sites into trusted servers (like anyone wants to continually answer the also annoying popup asking if we want to open a site in the trusted zone
THAT'S EVEN WORSE).   THE QUESTION is how to shut off the warning on all browsers on all OS (except for Edge in W10 of course, they made it even worse there)   Like you know, in the registry, for example.  On Windows 7 IE 11, for example.
Hey, thanks ahead of time, you're great.

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I have an issue with Excel, IE 6.0 and Apache 2.0.52. When I open a .xls file from the website that is running Apache 2.0.52, it opens the file within the Excel Plug-in in IE without any problems but when I try to save the file by clicking on File>Save As, it pops up a windows asking me to "Choose a digital certificate" with no certs listed. I have to click on Cancel about 20 times before it finally allows me to save the file. The site is using HTTPS. The strange thing is that I can save the file if I use FireFox.

Any help would be appreciated.....

A:"Choose a digital certificate" popup with IE and Excel Plug-in

Clicked on Tools
Clicked on Internet Options
Clicked Advanced
Scrolled down to "Check for publisher's certificate revocation." and unchecked this.
Clicked Apply
Clicked OK
Closed ie

if that fails please do this

Click Here to download IEdll.zip. Save it to your desktop.
Right click on IEdll.zip click on Extract all.
Go to the extracted files and double click on IEdll.bat
Follow the prompts.
It will tell you when it is done.
When finished please restart your computer.

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Have been on 2 sites in the past week that have stopped working when an error message came up, telling me that the site's certificate was invalid, that another site might be trying to impersonate the site I was on, etc., etc. One site I was on at the time was FB, and I could not get to the FB site until I reset my cookies. Today it happened again while on the members.directbuy.com site. I could no longer get to the site once this error message started coming up, and clearing cookies did not help this time. I checked your forum, and there in a closed thread I found info on the problem, which helped me end this error message (thank you!!!) Here's what it said to do (it worked!...I can now get back to the site I was on, and it's back to functioning normally!):

1. Click Start and select Control Panel .
(Windows XP Classic View - click on Windows Start button and
select Settings and Control Panel ).
2. Double-click the Internet Options icon.
3. Select the Privacy tab.
4. Under Settings , click Advanced button.
5. Check the box Override automatic cookie handling under Cookies
section in Advanced Privacy Settings window.
6. Under First-party Cookies , select Accept .
7. Under Third-party Cookies , select Accept .
8. Check the box Always allow session cookies .
9. Click OK .
10. Click OK to exit.

A:Certificate error message that included "a248.e.akama.net "

Glad you found a solution on our forums!

And welcome to TSG!

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Hi! I'm new here so sorry if this is in the wrong section... I just got my sony vaio laptop and it has wondows seven on it. I can see the green bar going up and down indicating that my sound is on, but I do not hear anything. Also everytime I try to go to a website it says certificate error and even when I click Proceed to this website it shows no graphics. IS there any way to get rid of that anti virus feature? THE MODEL NUMBER OF MY COMPUTER IS "VPCEB15FX" Also, a fast response is needed. I'm leaving for vacation on the 15th and need this fixed by then. Thanks!

A:No sound on Sony vaio Windows 7 and "Certificate Error"


Try looking in the device manager under sound and video game controllers, You will need to click on the box with the X inside of it to expand the tree. Look for anything with either a red or yellow marking, these will be errors or warnings. You can usually right click on these and go to properties to see what the problem is. It may be a driver issue.

Start>Right click on my computer>Manage>Device manager.

Hope this helps!

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A:Solved: Linksys adapter "can't find certificate" when trying to connect to home netwo

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Hi there,

Since yesterday Eset is warning me very frequently while on Yahoo and on some other websites (such as Stacksocial). I know it happens occasionally to Eset to warn from time to time about an untrusted certificate. What's unusual is how many alerts there are (on Yahoo there are up to 5 in a row and the regularly as long as i stay on the website).

This happens on our 3 PCs using the latest version of Eset Internet Security with the latest database downloaded on Windows 10 CU (64 bit). Someone in my family using Eset is also experiencing the same warnings.

I've included a poll to know your opinions on this. I also included the screenshots of the warnings but since my systems are in French, i included as well a screenshot of the same alert in English that i found on a Eset forum somewhere.

Thanks for reading me, i was just curious to know your opinions on that

A:Eset throwing warnings about "Untrusted certificate" on Yahoo and other websites. False positive ?

What is being said by ESET - either by staff on the ESET forum or other places - about the issue ?

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Hi everyone, my first post.

Just bought a used IBM T41 Thinkpad, which I have to say I'm more than satisfied with. Everything seems to be working fine, however I've yet to have it working on wireless lan. The signal is there, with the little ball swinging it's heart out in the icon tray. Problem is, I get this message coming up all the time saying: "No Certificate has been found". I thought at first that it just meant that I needed to put my DSL code in, but it appears that's not enough.

On further checking in the WLAN properties menu there is a certificate listed with the name "C&W HKT Securnet CA Root", with an expiry date 16.10.2010. When I try to uncheck the button that's next to it, it won't allow me.

Does anyone have any solutions for this?

Many thanks.......!

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Lately, every time I boot up my computer, I'm getting a Security Alert on a certificate because "the name on the security certificate is invalid or does not match the name of the site."

If I view the certificate, I can see it was issued by GTE CyberTrust Global Root to "a248.e.akamai.net".

I've done some poking around on the web, and I've found that Akamai is a company that does Internet caching and that it's not uncommon for internet requests to be rerouted through an Akamai server.

However, I'm not using a browser when this happens. It just pops up as soon as the computer is booting up. So I'm thinking that some program on my computer is trying to access the internet on boot-up (possibly to check for updates), and there's this bad certificate.

My question is: How do I find the program that is causing this certificate to appear? Maybe I can reinstall it, or tell it to stop looking for updates or something. This happens every time on boot-up. If I don't accept the certificate, it reappears the next time on boot. If I do accept it, it reappears next boot anyway. Kinda annoying.

Any thoughts?


A:Security Alert for "a248.e.akamai.net" Certificate

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Running Windows XP Service Pack 3.

I set this up last night on my own wireless network and it worked fine. I have brought it to another location and I'm getting this error when attempting to log on wirelessly. Both routers are running the same type encryption with the same key.

"windows is unable to find a certificate to log you on to the network"

When the above error disappears, I see the list of available networks with the network I just attempted to connect saying "Validating Identity". That message stays there continuously and I have no throughput.

I have verified the time and date on the computer is correct. Other Windows 7 laptops at this location are working fine wirelessly.

I have tried the advice at this location with no luck.

A:Solved: "unable to find a certificate to log you on to the network"

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Please help

I am trying to install OneBridge client onto my mobile phone & when i start to install i get the above error...... I have run a search on this error & cannot find any relevant info.

As always any help would be greatly appreciated x


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  How do I get -Active Directory Certificate Services "Windows 7"?


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I'd like to learn more about why this was logged in the Event Viewer:  i.imgur.com/a2vTjwD.png
After looking it up, I found this article (https://technet.microsoft.com/library/security/2728973) which stated that "An attacker could use these certificates to spoof content, perform phishing attacks, or perform man-in-the-middle attacks."

I've never seen this logged in the Event Viewer before, and am not sure how to be protected from any of these vulnerabilities that Microsoft has outlined, now that a potential infection could have already happened.

So my question is: how do I remove the certificate? Where are these "disallowed certificates" located?

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My wife's Windows XP SP3 PC has suddenly started seriously misbehaving. After booting into Windows it displays the following error:
Event ID 7000 -
The 6.5M MPEG4 DC Video Capture service failed to start due to the following error:
The system cannot find the file specified.
On closing the error message, no further rmessages are displayed. However large swags of the operating system services do not load.
Looking at Control Panel -> System -> Harware -> Device Manager, I get ONLY the computer name and no other devices!
The Sound system is not recognised: NO audio devices are detected (either via the inbuilt sound card or via an independent 3rd party USB hardware/software product).
Any suggestions what is happening and what to do to attempt to fix it?

Thanks in anticipation

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Hi, I get this:

when I try to go to any https address in IE or Firefox.

However, Pale Moon (which I normally use) works.
That means I don't know when the problem started.

I've tried deleting cert8.db in my Firefox profile, and resetting IE and clearing history.

I doubt it can be a firewall issue - Pale Moon works. (I use Bitdefender).

Hope you can suggest a solution.. thanks.

A:"There is a problem with this website’s security certificate"

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I bought a Smart Card reader. Its instruction manual directs the user to "disable the 'Certificate Propagation' service from Service.msc in order for the card reader to function properly under Windows 7."

Should I do that?

A:Can I disable the "Certificate Propagation" service?

Is the smart card reader labeled as plug and play? If yes, see the first note in this TechNet bulletin:

Certificate Propagation Service

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Hey guys! I've run into a problem with my laptop's (Asus Zenbook UX21E 11.6" Ultrabook) wifi connection. It's running a Windows 7 Home Premium OS and I wasn't sure if this was where to post this specific problem, but I don't think it's a browser issue neither since Internet Explorer and Firefox do the same thing. This also happens with other wifi connections, not just my home.

There are some sites that prompt me about a problem with the website's security certificate It then automatically re-directs me to this page here.
I have searched this up and it said that the workaround would be to install a certificate by these steps:

But it just keeps re-directing me to the first page I had posted when I try to install the certificate. It doesn't let me get past the first step. Any ways to solve this? I checked this link as well, but the solution did not work for me. SECURITY CERTIFICATE

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Hello, I'm running Windows Vista with outlook 2007. Whenever I open outlook lately I'm getting the following message.
Its showing up under the "tumbleweed desktop validator" pop up. It says "unable to validate certificate". When I click on it I see the below

"DV even description"
Certificate Revocation Status
Calling Application: Microsoft Outlook
Certificate Name: /C=US/ST=Washington/L=Redmond/O=Microsoft Corporation/CN=Microsoft Corporation
Certificate Issuer: /C=US/ST=Washington/L=Redmond/O=Microsoft Corporation/OU=Copyright (c) 2000 Microsoft Corp./CN=Microsoft Code Signing PCA
Certificate Serial Number: 61469ECB000400000065
Revocation Status: Unable to verify
Validation Protocol: CRL
Validation Url: [URL="http://crl.microsoft.com/pki/crl/products/CodeSignPCA2.crl"][COLOR=#0066cc]http://crl.microsoft.com/pki/crl/products/CodeSignPCA2.crl[/COLOR][/URL]
Revocation information not yet valid

My boss is getting annoyed by it popping up everytime and wants me to find a way to make it go away. I can't uninstall the program as its part of the PKI, but is there a way to remove the certicate thats having problems?

A:"unable to validate certificate" message

Part of your error message says "Revocation information not yet valid"

Maybe your boss's machine's system date is not correct.

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I'm working on a friend's old Dell Latitude D600.
I type in Google.com or Google and this thing keeps wanting to go to https://www.google.com (as in secure with an "s"). I also get an error message saying "Certificate Expired". What is causing this?

The hosts file is normal.

A:"Certificate expired" for https://www.Google.com

Google is now redirecting to https:// They are no longer using http. What browser are you using? (IE, Firefox, Chrome)? Delete all temporary internet cache, cookies etc. Do a full scan with Anti Virus software, and Malwarebytes, followed by CCleaner. Try a different browser. Make sure computer has all Windows Updates.

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I have ATT.NET. I use google chrome as my browser. For the last few weeks, when I go to ATT.NET and go to my mail,,,, a red screen appears and says " security sertificate not trusted, dont proceed. I proceed anyway to get to my email,, but I cant tell if im secure or not. Happens on some other sites as well. Someone said to check my time and date on my computer. I is up to date. Can anyone help me ???

A:" security certificate not trusted "

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I keep getting an empty select certificate pop-ups. I have searched several forums and can only find issues relating to excell or connecting to network drives etc.

I recently did a complete restore on my HP quad core machine running vista64 Home Premium. I then reinstalled all of my third party software. Normal stuff, Office, Nero, Quicken, etc. This makes it difficult to isolate what caused the problem. After leaving my computer on overnight with only IE and Outlook running, I found 6 of these pop-ups this morning. The pop-ups do not indicate which program is asking for the certificate.

Where is a good place to start to troubleshoot this problem?

Thanks in advance for your help.

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We have 4 domain controllers which acts as an ATA lightweight gateway.
All 4 domain controllers have installed a certificate from our trust CA with the following CNs:
Common Name : Computername(FQDN)
Our ATA Center has a certificate
Common Name: ATA Center URL (ata.<domainFQDN>)
Both certificates have the following specs:
Client authentication
Server authentication
Key Type: Exchange
Key Length: 2048
CSP: Microsoft RSA SChannel Cryptographic Provider (Encryption)
We could use both certificates for ata gateway<-->ata center connection but after the upgrade to ATA 1.8.1 it creates a self signed certificate and using that certificate instead of the one from our CA.
I have changed the thumbprint in the gateway json file, but after restarting the gateway services it changes back to the self signed thumbprint.
How can I use my CA certificate instead of the self signed certificate?

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I have a WHM/cPanel server using a self-signed certificate - every time I visit it in Chrome (46 on Windows 10) I get the standard NET::ERR_CERT_AUTHORITY_INVALID error. I know I can click advance and proceed but it seems to keep asking me to do this on every other page load, making it impossible to do anything.

I have followed several different guides for allowing a self-signed certificate to Chrome but nothing has worked so far.

I have tried adding the certificate to the trusted root certification authorities list on Chrome and within MMC on Windows itself but it still isn't allowing it.

Any help is much appreciated.


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Using an Synology NAS with DNS server local domain example.ns
Creating an self-signed certificate example.ns and export this certifcate
Open MCC and import - Trusted Root Certification Authorities - Certifates - example.ns - was succesfull.
In the Old MS Edge version my self-signed certificate was trusthed

MS Edge Version 81.0.416.64 Start my domain example.ns
Edge answer - Your connection to this site is not secure
I cannot find an solution for my problem

QST How to accept / trusthed my self-signed certificate again?

Can somebody help me out?
Thx Robert (PL)

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Hi Everyone,

i am using CRichEditCtrl::GetLine() function to read the text from a dialog.
If my text contains any space character then it is throwing improper argument error and the application getting closed in vista only.....
What is the actual problem ????? why it is happening with vista only...?

Please suggest

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I have had a HP computer for 2 years. Twice this week, as soon as start up the computer and go online, i have got this official looking 'HP certificate' that takes up the entire screen ,even over the taskbar areas.

It impossible to copy it in any manner and i can not even open up a browser window til i answer questions.

The certificate says if i want to ...something,something encryted something from HP, press yes or no ...i pressed no because im not 100% what i'd be pressing yes for.........than i get a second question that kinda asks' am i sure about pressing no'.

My guess is it is something legitimate HP sends a person who bought one of thier computers,what it does i am unsure.

A:Anyone Know Anything About A "hp Certificate" For After You Buy A Hp Computer ?

Can you get a screen shot of it or at least reproduce the exact message?

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I would like to replace working certificate for the localhost (, with an end date in a few months. (Win10 - Edge - IE11)
I managed to create a certificate (made a copy form the previous one with Powershell), and imported it in the list of Trusted Root Certificates. I removed the previous certificate.

But Edge (and IE11 since I suppose Edge has no support for this yet) is still pointing to the old certificate.
Does anyone know how to make the browsers point to the new certificate?

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I have known that,the information sent to Microsoft when a user installs a program includes IP address, a hash of the installer and digital signature, and possibly the filename of the application.
The question is that, does Microsoft collect any other information that I dose not mentioned?

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I have known that,the information sent to Microsoft when a user installs a program includes IP address, a hash of the installer and digital signature, and possibly the filename of the application.

from: http://stackoverflow.com/questions/12311203/how-to-pass-the-smart-screen-on-win8-when-install-a-signed-application

The question is that, does Microsoft collect any other information that I dose not mentioned?

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Looking for the ability to block websites with invalid certificates. There is a GPO setting that by default is enabled to not allow the ability to bypass a certificate error for revoked certificates. However, this does not work with Expired Certs, Server
Name mismatches, etc...
Wondering if there is a setting that we can set (via Registry, File, or GPO) to add this additional behavior?

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Hi all i keep getting The site's security certificate is signed using a weak signature algorithm!,when i try to sign into gmail with google chrome i did a scan with Malwarebytes Anti-Malware and here is my log any info would be great,thanks all

Malwarebytes Anti-Malware (PRO)

Database version: v2012.06.18.03

Windows 7 Service Pack 1 x64 NTFS
Internet Explorer 9.0.8112.16421
Seamus :: SEAMUS-PC [administrator]

Protection: Enabled

18/06/2012 15:05:38
mbam-log-2012-06-18 (15-05-38).txt

Scan type: Quick scan
Scan options enabled: Memory | Startup | Registry | File System | Heuristics/Extra | Heuristics/Shuriken | PUP | PUM
Scan options disabled: P2P
Objects scanned: 211206
Time elapsed: 1 minute(s), 28 second(s)

Memory Processes Detected: 0
(No malicious items detected)

Memory Modules Detected: 0
(No malicious items detected)

Registry Keys Detected: 0
(No malicious items detected)

Registry Values Detected: 0
(No malicious items detected)

Registry Data Items Detected: 0
(No malicious items detected)

Folders Detected: 0
(No malicious items detected)

Files Detected: 0
(No malicious items detected)


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Something keeps redircting Google Chrome. I keep getting this message.

The site's security certificate is signed using a weak signature algorithm!

A:The site's security certificate is signed using a weak signature algorithm!

I am not positive, but this could be because of malware.
My recommendation would be to wait for an experienced person to answer your question.

But in the meantime, download Malwarebytes and scan using the Quick scan.


Post back the log when you are done, please.

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Malwarebytes Anti-Malware (PRO)

Database version: v2012.06.21.03

Windows 7 x86 NTFS
Internet Explorer 8.0.7600.16385
user :: USER-PC [administrator]

Protection: Enabled

6/21/2012 8:44:13 PM
mbam-log-2012-06-21 (21-48-11).txt

Scan type: Quick scan
Scan options enabled: Memory | Startup | Registry | File System | Heuristics/Extra | Heuristics/Shuriken | PUP | PUM
Scan options disabled: P2P
Objects scanned: 233686
Time elapsed: 10 minute(s), 53 second(s)

Memory Processes Detected: 2
C:\Windows\KMService.exe (RiskWare.Tool.CK) -> 1976 -> No action taken.
C:\Program Files\MyWebSearch\bar\3.bin\MWSOEMON.EXE (PUP.MyWebSearch) -> 2228 -> No action taken.

Memory Modules Detected: 1
C:\Program Files\MyWebSearch\bar\3.bin\MWSOESTB.DLL (PUP.MyWebSearch) -> No action taken.

Registry Keys Detected: 155
HKLM\SYSTEM\CurrentControlSet\Services\MyWebSearchService (PUP.MyWebSearch) -> No action taken.
HKCR\CLSID\{00A6FAF1-072E-44cf-8957-5838F569A31D} (PUP.MyWebSearch) -> No action taken.
HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{00A6FAF1-072E-44CF-8957-5838F569A31D} (PUP.MyWebSearch) -> No action taken.
HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Ext\Settings\{00A6FAF1-072E-44CF-8957-5838F569A31D} (PUP.MyWebSearch) -> No action ta... Read more

A:The site's security certificate is signed using a weak signature algorithm!

Welcome aboard Your MBAM log says "No action taken".Re-run MBAM, fix all issues and post new log.

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Hi all,

I've just moved into a new house, and I'm trying to connect to the cat5 ethernet network. The router is fine, I can connect to wifi, but when I try to connect my computer to the hardwire it labels it as an "Unidentified public network" and can't connect.

When I run the Windows Network Diagnostic it says "Local Area Connection does not have a valid ip configuration."

I've rebooted my computer and the router several times.

I've also done some research into similar cases, and have tried the ipconfig /release and /renew commands in command prompt to no success.

If you need the print from the ipconfig command in command prompt, here it is:

C:\Users\The Overlord>ipconfig

Windows IP Configuration

Wireless LAN adapter Wireless Network Connection:

Connection-specific DNS Suffix . : hsd1.tx.comcast.net.
Link-local IPv6 Address . . . . . : fe80::c54d:d4d6:31e7:e8c6%13
IPv4 Address. . . . . . . . . . . :
Subnet Mask . . . . . . . . . . . :
Default Gateway . . . . . . . . . :

Ethernet adapter Local Area Connection:

Connection-specific DNS Suffix . :
Link-local IPv6 Address . . . . . : fe80::bc84:9bcb:6c6:e996%11
Autoconfiguration IPv4 Address. . :
Subnet Mask . . . . . . . . . . . :
Default Gateway . . . . . . . . . :

Tunnel adapter isatap.hsd1.tx.comcast.net.:

Media State . . . . . . . . . . . ... Read more

A:[SOLVED] Win7 &quot;Local Area Connection does not have valid ip configuration.&quot;

So the Ethernet adapter is showing an APIPA address which means it isn't connecting to anything, really. Can you give an idea of your setup? Are you just hardwired straight from the router to the computer? Is there a switch? Is the router also your modem?

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Hi. So I came back to my desktop after a weekend away, and all of a sudden my wired network has changed to "Unidentified Network" with no network access. I have never had a single problem with this before and I've tried several fixes that do not do a thing. I live in a dorm and am plugged directly into the wall. I also use a switch to use an Xbox One. I have tried plugging the PC directly into the wall instead of the switch to no avail. I've also turned everything off multiple times. Here is my ipconfig information
I'm not sure if this matters, but I feel I should mention that both my IPv4 and IPv6 Connectivity display "No network access"

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I apologize if this isn't the right forum, but I did not see one that is specifically for Microsoft Edge.

We have an internal Flash application at work that utilizes a self-signed certificate for HTTPS. When attempting to load the page hosting the application, only the background will load. Other than the initial warning regarding the self-signed certificate,
there are no errors logged in the browser or the application's backend. The page would load successfully prior to the Windows 10 Anniversary Update.

One workaround to get the application to load is to install the self-signed certificate in Internet Explorer. After that, it works fine. My question is: does the version of Microsoft Edge that comes with the Anniversary Update have a new security
feature that prevents it from loading Flash content when a self-signed certificate is involved? If not, does anyone have any ideas as to why the content will not load unless the certificate is installed?

Edge version 
Microsoft Edge 38.14393.0.0
Microsoft EdgeHTML 14.14393

Flash version

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We have a strange issue going on with a couple of freshly imaged Windows 7 workstations over here.

At first we were unable to remote in to them because of a message that the remote computer does not support NLA. Setting the option to Allow connections from computers running any version of Remote Desktop (less secure) works, but then RDP goes directly
to the remote machine and authentications happens there, which would be the case with a XP (or other non-NLA-capable) machine.
I tried troubleshooting the issue by opening the Certificates snap-in in mmc and deleting the Remote Desktop self-signed certificate but I seem to be unable to reissue/recreate it again...
I have read that i need to restart the Remote Desktop Configuration service in order for the certificate to recreate itself, but whenever I try to do this, Event Viewer logs the following error:
Log Name: System
Source: TerminalServices-RemoteConnectionManager 
Event ID: 1057
The Terminal Server has failed to create a new self signed certificate to be used for Terminal Server authentication on SSL connections. The relevant status code was An internal error occurred.

Any help or ideas on that would be greatly appreciated!

MCTS ConfigMgr 2012 | Twitter: @SergeiBiliarski | LinkedIn:
Sergei Biliarski

A:How can I reissue the Remote Desktop self-signed certificate for a standard Windows 7 client machine?


Please check if this post can help:

Meanwhile, you can try the following:
Check the MachineKeys directory.

Copy the keys to a different directory by taking a backup and go into the file system and also delete the files in C:\ProgramData\Microsoft\Crypto\RSA\MachineKeys\.
After deletion log off and log in to see how it works.

If this cannot help,
I recommend to post in Server Forum to get more insights.
http://social.technet.microsoft.com/Forums/en-US/winserverTS/threadsTracy Cai
TechNet Community Support

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