Windows 8.1 Gives Security Certificate Error?
Jan 8, 2014
I have several Windows 7 and 8.1 systems that can access the "Acronis Forum" web site without any problems. For some reason one system running Windows 8.1 gives me the Security Certificate error when I try to access it. I can eventually log on but as soon as I try to enter a post it kicks me off again.what happened to cause this error to start popping up. I don't think there are any other web sites that I access with this system that have this problem?
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Dec 30, 2013
I have found out how to encrypt a folder I would sent to the Cloud. I also saw how to decrypt the folder.
I saw mention of backing up the cetificate which sems to complicate the process.. if you can decrypt a folder you have encrypted, why is it necessary to backup the certificate? Is it because the first time a certificate is generated and without it you cannot open the folder?
If so where do you back the certificate up to in case of drive failure?
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Nov 18, 2013
cert_rem.jpg
i'm trying to remove the above mentioned (in pic) certificate using CMD (all the problem relies on using CMD which is what i need) i've tried those lines:
certutil -delstore Root 02ac5c266a0b409b8f0b79f2ae462577
certutil -delstore "Root" "DigiCert High Assurance EV Root CA"
(02ac5c266a0b409b8f0b79f2ae462577 is the certificate serial number)
and this is what i get in CMD:
Root "Trusted Root Certification Authorities"
CertUtil: -delstore command completed successfully.
Press any key to continue . . .
but again when i run Microsoft Management Console (mmc.exe), the stupid certificate is still there
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Jun 29, 2013
In windows Vista I could access Certificate Manager by clicking Start button, and typing certmgr.msc in search box. How do I get to Certificate Manager in Windows 8? Searching for certmgr.msc doesn't work.
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Jan 29, 2014
We are facing an issue with bitlocker on Windows 8 machines since its not encrypting Hard disks through GPO. we are getting the below error on the log files
failed to initiate drive encryption with the following exit code: 80070057
We are using the same GPO for windows 7 machines and its working completely fine and also Bitlcoker_to_go is working fine with both OS's.
Is there anything specific in GPO to check for bitlocker encryption in windows 8?
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Sep 15, 2014
My firewall doesn't start anymore. The problem started after removing the damn iStartSurf (virus or whatever threat that is). I used adwcleaner_3.310.exe ( What is adwcleaner_3.310.exe ? | System Explorer ) that is the one that, I suppose, really removed the problem and then Malwarebytes Anti-Malware just in case. This last didn't find anything as I was expecting. (these steps are part of a guide for removing iStartSurf)
After rebooting, because adwcleaner finished its task, installing the anti-malware, while scanning with the latter I saw (not sure it wasn't already there since the log in) the control center complaining about the firewall off. I thought because of the scanning. At the end of the scan I couldn't turn the firewall on anyway.
I have followed a lot of guides and used different "fixing tools"... but nothing.
My Configuration:
windows 8.1
Avira antivir
standard windows firewall
removed malwarebytes
removed adwcleaner
Error reported:
- If I try to start the firewall from servises.msc it give me the error code 13
- If I try to open the advanced settings of the firewall from the control panel I get the error code 0x6D9
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Mar 9, 2013
I have problem with windows defender on Windows 8. When I start system check, it goes to half and a windows defender service stops. It shows error 0x800106ba service stopped. Service is set to start automatically under LocalSystem account.
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Apr 8, 2014
I downloaded a ps2 emulator and when I go to update my diretcx I get the cabinet file missing and the certificate is invalid.
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Nov 11, 2013
I recently statred having a problem on some boot ups. I will either get a message that says an error has forced a restart and the above kernel message is displayed. On one other occasion, I got a blue screen with a lot of squiggly lines on one side of the screen. I am running windows 8 on a HP Lqaptop.what it could be?
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Jun 23, 2013
I have just had a Win 8 crash on my pc.
'Your pc encountered a problem' and 'kernel security' is mentioned but no error number. After rebooting itself it asks me to wend problem report to Mickeysoft which I did. It does not occur very often but has approx. 3-4 times now. I was in Facebook at the time trying to reply to a question.
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Nov 13, 2013
So, I did a refresh of Windows 8 which created Windows.old. I could later delete all the folders in it but for a few. Although I deleted all the files, I ended up with a few folders in Windows.old. I am unable to delete it now and it shows "Error 0x80070091: The directory is not empty."
I have tried 10's of solution available on internet and on your website. Nothing works
Note: I am able to change the location, name of the folder and the sub folders. The only exception is happening when I cut and paste it in an external drive, it just copies whereas if I paste it back in any other folder, it cuts and pastes!
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Jul 9, 2014
I am using windows 8 in virtual box and having problem in IE.
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Jul 27, 2014
I keep getting blue screens and the last one said Kernel security check failure. I'm not sure if the other failures were with the same error but I would assume they were. The laptop crashes while getting shut down, during several hours of use and today when I turned it on it failed straight away. I hope I've correctly posted the zip file.
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Jun 14, 2014
Windows 8.1.1 and Bitdefender Total Security 2014
o.k. long story short before installing 8.1.1 in my real environment i tested it out extensively in vm. i found out that if you get past a certain point with the windows updates bitdefender will not install, if you install bd prior to a certain point it installs and works great even after you do the rest of the windows updates. How to get it installed and working correctly in a fully updated 8.1.1? i have eset smart security in, but i'd rather have my bitdefender.
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Mar 7, 2013
Initially on Win7, I was manually updating Security Essentials when was offline from this link:
How to manually download the latest definition updates for Microsoft Security Essentials
You choose x86 or x64 and go from there.
What's not mentioned, is that you can use the same links to update Windows Defender on Windows 8 as well.
I've been doing this for quite some time without issues. So the two programs are very much alike.
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Mar 8, 2014
Which registry settings should I change to set the top two default Windows rules back to 'Unrestricted' ?
I set up some rules in the local security policy some time ago when there was fuss in the news about the cryptolocker virus. They looked a lot like the rules above (I found that screenshot online as I can't take one myself, read on..)
Today I was installing some software that wanted access to the areas I restricted. I temporarily disabled the rules, then re-enabled them. Being a dumbass I also set the top two rules (which are Windows default rules) to Disallowed!
Over the following 10 minutes various aspects of my PC stopped working, telling me that the local security policy prevented access. I couldn't even get into the Control Panel or the Local Security Policy screen to change it back, once I realised what I had done. I rebooted the machine - it won't come back up
I've tried a system restore by booting from the installer on USB (which did not work, it grumbled that it could not restore due a file locked by anti-virus) so I think I've got two options:
Refresh my system using the Windows 8 tools - but I suspect that might leave the LSP rules in place, as it retains my settings & preferences.Hand edit the registry to correct the settings.
Option 2 is looking best, I can get into RegEdit from the recovery console, but I'm not sure what to edit and what to set it to? This is on Windows 8.1 Pro...
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Mar 28, 2014
I came to some trouble installing CorelDraw software which apparently uses for it's setup launcher web active container performed by IE core. If I launch setup, the setup windows is evidently noninitialized showing the top warning band about active content being blocked for security reasons. Even allowing active content by selecting from the top bar menu doesn't make the setup continue. So now I'd need to temporarily bypass all IE's security checks, ie. allow everything. What I already did was browsing the security tab in IE options and allowing most of the choices in branches ActiveX controls and plugin modules + Scripting (Local Intranet). On Advanced tab I have checked in Security branch Allow execution of active content from CD discs on this computer + Allow execution of active content from files on this computer. Nothing of these affecting the installer to run (ie. I still see then active content blocking bar).
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Dec 9, 2013
I am running 8.1, and firefox 25. I can't download or run Avast, or download any executables, suddenly. I lowered my security settings to Medium and added Avast to the firewall permissions, but to no avail. My download settings were already at "prompt" anyway, so there's something deeper I can't figure out. I'm a reasonably competent generalist but not super computer smart.
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Nov 30, 2013
A McAfee technician had to remote control my laptop to get rid of a 'Trial period' of McAfee. She asked me if she could remove 'Malwarebytes' which I had downloaded. She said it contravenes with McAfee's security. Is this a fact? Or maybe they don't like competition!
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Feb 21, 2013
To clarify. Not BitLocker. Again, because people will talk about how BitLocker is only available in Windows 8 Pro, I am talking about EFS (Encrypting File System). Different than BitLocker.
Ok, so in previous versions of Windows to encrypt a file/folder you simply needed to right-click > properties > (general tab) click advanced > check "encrypt contents to secure data" and the deed was done. I know that you cannot simultaneously encrypt and compress files/folders, so that's not the problem. I just want to know how to turn on that feature becasue EFS offered some great functionality that I would like to have back.
I am using the regular (no-pro) version of Windows 8 on a single hard drive, no storage pool strangeness going on here.
Again; no, the files/folders are not compressed and I am not talking about BitLocker.
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May 15, 2013
I too got rid of Norton, but I still have another a/v suite on my Toshiba laptop. Should Windows Defender be activated? A tech person at the company told me there would be no conflict, but that it's up to me.
In general, is it a good idea to have both running?
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Jun 12, 2014
I recently upgraded my windows 8.1 to windows 8.1 pro as I wanted to enable bitlocker encryption on the laptop.
The issue is that I can't seem to enable or find bitlocker in any of the area's outlined. When I try to right click on the C: drive I don't have an option for bitlocker. When I go into control panel, there's no bitlocker icon. When I do a search on the machine for bitlocker I do get a "manage bitlocker" icon, but it's doesn't do anything when I click on it.
I have followed the tutorial on this site and downloaded/installed the reg files to enable it on a non tpm device. Can see that they did update the policy on the machine, but still no joy.
When I go into PC info on the machine in question I don't see anything about bitlocker. It's like it's not there. Do you have to add a windows feature to enable it?
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Mar 1, 2014
I have recently built a PC myself and had no issues whatsoever, until the other day when an Action Centre notification popped up. For some reason, Spyware and Virus protection have both turned off automatically and when I am prompted to turn them back on, I get an error saying "Action Centre can't turn on Windows Defender. Please try again later."
I have tried the services.msc method and tried to activate WinDefend that way, but encounter another error "Windows could not start the WinDefend service on Local Computer. Error 2: The system cannot find the file specified."
I have looked up this issue with no resolution yet - as most of the solutions are for people that have installed third party Protection Programs like AVG, Norton etc.
I haven't installed any programs like that, and have also checked in the Control Panel to make sure one didn't install itself automatically with an install of another program.
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Jan 2, 2014
Why does Windows Defender want to scan my PC so often? I have it scheduled to scan daily at about 2:30 AM. Sometimes after about 4 hours it says I need to scan.
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Dec 7, 2013
I just purchased a Dell Ultrabook that came with Window 8. I went to the Windows store and did the upgrade to 8.1. I've read a number of articles saying that encryption is turned on by default on a clean install of 8.1 but not necessarily on an upgrade. From some of the articles I've read, I should be able to see whether my device is encrypted on the PC Info page (see attached). I do not believe it is encrypted but I don't know for sure.
I've always used TrueCrypt on my previous devices but won't bother if my new device is already encrypted.
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Nov 24, 2013
When I click update on windows defender, it just closes and won't update?
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Jan 4, 2014
It's already disabled but it still occupies some space nd maybe it's part still running in background. Once I had some instructions about uninstalling Windows Messenger from XP by hacking come config file and showing the component in Add/remove Windows features dialog. But i don't remember how this was done. Now need the similar thing about Defender and Security Central and UAC if possoble.
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Mar 18, 2013
I have been using Windows 8 Pro 64bit version for a few months now and after a few teething problems I love it. I have disabled the UAC via the control panel, registry and the Local Security Policy editor etc... so now I don't get any popups at all. It's come to a point though where I now want to try out some of the apps but can't because without the UAC turned on I can't run any of them.
My question is is it possible to keep UAC turned off but still be able to run these apps?, I would love to know any tweak I can use to enable this but I won't compromise system stability for it.
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Jan 10, 2014
I have win 8.1 and use windows defender and have been using the windows firewall but i never get any promps for outbound stuff so was looking for a better firewall to use what is a good one to use with the built in windows defender Someone told me comodo firewall was a good one.
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Sep 7, 2013
Firewall settings. I have a clue about firewall "rules" and basically have to be directed. The only time I really messed with any firewall settings was YEARS ago when I was running the Look-n-Stop firewall and looking for safest, yet workable settings. I passed all firewall tests I put it thru but I had no connectivity issues at all, it was perfect. Windows 8 firewall.
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Oct 19, 2013
It says it's been turned off and it's not monitoring the computer, I can't turn it on either unless I'm not doing something right. McAfee internet security suite was on the laptop when I brought, is it because of that? Should I just remove it?
Is windows defender good security on it's own or do I need more than just that? I've downloaded malwarebytes anti-malware?
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