Windows keep stop updates of certificate errors. How should I do?

I can't update Windows Vista. I can not down load security software. I can't display a page about half the time without certificate errors.

What should I do to fix this?

Hello

Run the sfc/scannow command.

http://support.Microsoft.com/kb/929833

Use the (SFC.exe) System File Checker tool to determine which file is causing the problem and then replace the file. To do this, follow these steps:

  1. Open an elevated command prompt. To do this, click Start, click principally madeprograms,Accessories, right-clickguest, and then clickrun as administrator. If you are prompted for an administrator password or a confirmation, type the password, or clickallow.
  2. Type the following command and press ENTER:
    sfc/scannow

    The sfc/scannow command analyzes all protected system files and replaces incorrect versions with appropriate Microsoft versions

If SFC detects the main problems it can't fix you may need to borrow a Microsoft dvd vista not an acer, HP etc. recovery disk and do a repair installation

read the below tutorial on how to perform a repair installation

http://www.Vistax64.com/tutorials/88236-repair-install-Vista.html

_______________________________________________________________

and make sure that your computer is malware free

an anti-virus can not find any problems

you need to scan with a good anti-malware program

Download update and scan with the free malwarebytes anti-malware version

http://www.Malwarebytes.org/MBAM.php

_________________________________________________________________

see if that helps to fix:

How to reset the Windows Update components?

There is also an automatic 'fix - it' here

http://support.Microsoft.com/kb/971058

Also, try to put the KB numbers in the search on the link below and then manually download the

http://www.Microsoft.com/downloads/en/default.aspx

 

or please repost your question in the correct windows update forum

http://answers.Microsoft.com/en-us/Windows/Forum/windows_vista-windows_update?page=1&tab=all

Tags: Windows

Similar Questions

  • I forgot sony vaio (VGN-CS18GN) login password using windows vista business 32-bit processor. How should I proceed?

    I forgot sony vaio (VGN-CS18GN) login password using windows vista business 32-bit processor. How should I proceed?

    Hello

    "What to do if you forget your Windows password"

    http://Windows.Microsoft.com/is-is/Windows-Vista/what-to-do-if-you-forget-your-Windows-password

    "If you forget the administrator password, and you do not have a password reset disk or another administrator account, you will not be able to reset the password. If there is no other user account on the computer, you will not be able to log on Windows and you need to reinstall Windows. »

    Microsoft prohibits any help given in these Forums for you help bypass or "crack" passwords lost or forgotten.

    Here's information from Microsoft, explaining that the policy:

    http://answers.Microsoft.com/en-us/Windows/Forum/Windows_7-security/keeping-passwords-secure-Microsoft-policy-on/39f56ef0-5d68-41AD-9daa-6e6019c25d37

    See you soon.

  • Windows XP pro update page 0x8024400A error number

    I'm on my pc Windows XP pro and since I format, distribution it over and over and then re install Windows XP pro again and again (9 or 10 times) in the last week.,.

    I can't work Windows XP update page.

    I get "" error number: 0x8024400A this website has encountered a problem and cannot display the page you are trying to show. ' "

    All suggestions on this site of Microsoft points people he difficulty page.

    How to practice, this will not work unless Windows XP SP3 is installed.

    Is there something silt, then this thing stupid construction of Microsoft, to find the solution on how to solve an error with windows XP pro updates?

    I just don't feel the HD reformatting and waisting my time again and again when I have the same problem each time.

    BTW, someone read this if you have to re install windows XP and plus size your time by signing up immediately as you will certainly have to start over and over again!  MONEY IS good TIME BILL! Laughing out loud

    Hi phoe_nix,

    (1) what is the update that you are trying to install? I would like to the KB article number.
    (2) what are the troubleshooting steps you have tried to solve this problem?
    (3) did you change on your computer recently?

    I suggest to try the steps in the following link and check if it helps.
    You cannot install updates from Windows Update, Microsoft Update, or by using the auto update after a repair of Windows XP after installing Windows XP SP3 immediately after a clean installation of Windows XP SP2 or

    http://support.Microsoft.com/kb/943144

    Hope this information helps.

  • No actualiza algo en windows don't update sale UN error por favor ayuda

    Hola quisiera saber por Quebec sell me a technical error. ? Lo that none be actualiza are el siguiente error por don't favor ayuda "WindowsUpdate_00000BC9" "WindowsUpdate_dt000" sell me an error por favor ayuda

    Hello

    You can or can't get someone from this forum that not only knows Spanish but who knows the answer to your question. More than likely, you will have also your answer in English as this is an English forum. Not entirely surprising, because this is an English forum. In this case, I hope you understand what I write. A large number of fi.

    It may be easier to switch to version Spanish forum of Windows 7 forums.

    Here's how:

    All you have to do for what is go to the link at the top and change the language to Spanish, find the forum Windows 7 and re-post your answer. Hope this help (and hope you understand English),

    Steve <> Microsoft Partner

  • Windows keeps stops with the error message NOT driver IRQL less THAN or EQUAL

    Using Windows XP on the desktop. Have spent days trying to solve. Getting the message "new hardware installed" but I did not. Had recent power outages in the region. Also have Norton Security Suite, which recently has been giving me the popups that my RAM is too low, but I seem to have more than enough. Have done a few sessions with chat support online Norton with "recovery" distance as well, but the problem persists. Seems worse at night. I'd appreciate a few tips, like this is to destroy my PC.

    What is your computer brand and model?

    What is the processor and RAM how much your computer have? Make a right-click on the icon my computer on your desktop and select properties for this information.

    Try Ctrl + Alt + Delete, select Task Manager, and then click the performance tab. Under Commit Charge, which is the Total, limit, and the pic?

    You gave us a general indication of the nature of the problem but the specific error reports are a much easier solution.

    When a BSOD (Blue Screen of Death) the system failure occurs, for most users, there not enough time to fully record what he says. the exact text is important for anyone trying to diagnose what is wrong. You can save time when the error occurs then by following the procedure described below.

    If you already did it disable the auto reboot system error. This should help by allowing the time to write the code to Stop error and related information correctly. Do right click on the icon my computer on the desktop and select Properties, advanced, startup and recovery, system failure and uncheck the box before automatically restarting. Re-do not enable automatic restart in the event of system failure after obtaining this information, this setting is the best left to not allow an automatic restart.

    If the failure occurs during the initialization of the computer, you need to try a different approach. You can access the Advanced Options Menu of Windows on multiple computers by constantly pressing the F8 (key) key when starting and selecting the option - disable automatic restart in case of system error. This method is not always easy to use because it may be difficult to press the F8 key at the right time. Try again if it doesn't work the first time. On some computers, a different key must be used.

    Event Viewer reports

    1. normally, when an error occurs on your computer looking in Event Viewer should be your starting point to find a solution. More related system errors are recorded and get an exact copy of the relevant report is important. Unfortunately, is not easy to understand reports and most of the users computer need help with their interpretation. I have to say later interpretation.

    2 Event Viewer includes three main newspapers of Windows. Here's the Application, security, and system. For purposes of troubleshooting system is by far the most important.

    3. to access the system log, select Start, Control Panel, administrative tools, Event Viewer, in the list on the left of the window select Windows and the system logs.

    4. a tip for posting copies of error reports! Run Event Viewer and double-click the error you want to copy. You will see a button resembling two pages. Click on the button and close Event Viewer. This places a copy of the report to your Clipboard. Paste it into the body of your message. Make sure that it is the first dough right out of the event viewer.

    5. He cautioned against three types of reports, information, and reports errors. In most situations, it is the error reports that offer the best information but sometimes WARNING reports provide useful clues.

    6. all reports have stamps date and hour and when troubleshooting, it is important to focus on the latest reports. Reports of studies from the point when the computer is started, and then check if a similar report appeared in the previous session. If errors do not repeat investigation as to why they happen is wasted effort.

    7. in the individual reports the most important information is the event ID and Source such as these help when looking for help on the internet. The description is just as important and copy the exact text to use as search criteria greatly helps achieve better results when using Google. Not paraphrase descriptions when other people asking for help.

    There are better alternatives freeware to Norton for a user running Windows XP.

  • Windows keeps fault update, error 0 x 80070490

    I get a notification telling me there is a major update but whenever I have try to install it fails. It usually starts with "download updates" and then after a while [the first time it took about 5 minutes, but took about 20 minutes this time] it says "Installing update 1 1" and another window opens. "»

    The second window called 'Install Windows Service Pack' and said that it will install the Service Pack 2 which "contains all new Windows Vista updates and improves the reliability and performance of Windows". When I click Next, I am taken to the terms of the license so accept and click Next again. He said then it "preparing your computer" and charges for a while but then suddenly says "The Installation was not successful" and under "item was not found." If I click (details), he says: "error: ERROR_NOT_FOUND (0 x 80070490)" then the left button is "Close" and when I press it, it evokes the first window again but it says that the update failed and gives me the choice to each Try Again, loved ones or request of assistance.
    I tried the update around 7 times now and each time it failed. I tried for about 2 weeks now, but it doesn't work :/ Any help? x

    Hello

    read this

    You receive an error code "0 x 80070490" when you use Microsoft Update or Windows Update Web sites to install updates

    http://support.Microsoft.com/kb/958044

    This article explains how to troubleshoot problems when you install a service pack for Windows Vista or Windows Server 2008.

    http://support.Microsoft.com/kb/947366

    Use this forum link for all questions related to Windows Vista SP1, Windows Vista SP2 and Windows Server 2008 SP2 below.

    http://social.technet.Microsoft.com/forums/en/itprovistasp/threads

  • Same mail keeps returning in my inbox every time I open windows mail again and again. Then windows mail stops with the 0x800420CD error number see the body for more details

    These are the error messages I receive after the same mail returned again and again

    Message number 2 could not be found. Account: 'mail.three.com.au (1)', server: 'mail.three.com.au', Protocol: POP3, server response: ', Port: 110, secure (SSL): no, Server error: 0x800CCC90, error number: 0x800420CD

    3 message number could not be found. Account: 'mail.three.com.au (1)', server: 'mail.three.com.au', Protocol: POP3, server response: ' I have two more questions.  First of all, I should go online myself and apply =', Port: 110, secure (SSL): no, Server error: 0x800CCC90, error number: 0x800420CD

    I hope someone can help

    cdhill

    Connect to your e-mail server Webmail site and remove offensive messages there. Bruce Hagen ~ MS - MVP [Mail]

  • (KB2378111, 12.0 MB, published 12/10/10) for Windows Vista security update failed with error 800b0100.

    Update of security (KB2378111, 12.0 MB, published 12/10/10) for Win Vista failed with the error 800b0100. Failure of several attempts, power, played external parser M.S., downloaded System Update Readiness Tool, saved the file on the desktop to install proxy server disabled by bike. Nothing has worked.

    Start a help tickethttp://support.microsoft.com/common/international.aspx?rdpath=1&gprid=9860>

    See the section "How to get help" of http://support.microsoft.com/kb/2378111

    Visit the Microsoft Solution Center and antivirus security for resources and tools to keep your PC safe and healthy. If you have problems with the installation of the update itself, visit the Microsoft Update Support for resources and tools to keep your PC updated with the latest updates.

    Or you can...

    Start a free Windows Update support incident email request:https://support.microsoft.com/oas/default.aspx?gprid=6527

    Buying to meet problems installing Microsoft security updates also can visit the following page for assistance:https://consumersecuritysupport.microsoft.com/

    OPTION has:

    For more information about how to contact your local Microsoft subsidiary for security update support issues, visit the International Support Web site:http://support.microsoft.com/common/international.aspx

  • Windows 7 insstallation updates fail. Error code 80070643

    Hello. My new laptop has just 8 days with Windows 7 Premium. Now, updates fail with the error code 80070643.
    Service packs: Office 2003 SP3. KB907417. KB975958.
    Until yesterday, updates have been working well and I have sucessfully made many updates when I first got 29. Nov.
    I have re-installed C: drive from a backup created on 2 December when updates have been successful, but still do not work.
    How can I get going again?
    Really need help.
    Thank you. Stoker Wilson.

    Thank you. I uninstalled Office 2003, then began to re - install the modules one by one, from Outlook. Update was necessary after that one facility and took place normally.  Do not know why. I will keep your information in case the problem comes up again. Thank you.

  • When I try to download sp1a for windows xp to update I get error message cannot conect to the server. What can I do

    I have windows xp. She badly needs updating. What is the most simple and quick way to update?

    Hi Lynmiller,

    ·         You install the service pack through Windows Update?

    If so, you can try to install the update manually and check if it helps. In addition, it is important that you install SP3 because this update contains several other important updates and security updates.

    Step 1: To install SP3, you must first have Windows XP Service Pack 1a (SP1a) or Service Pack 2 (SP2) installed.

    Download details: Windows XP Service Pack 1a Express installation

    http://www.Microsoft.com/download/en/details.aspx?displaylang=en&ID=19751

    Step 2: Follow this link to install Service Pack 3.

    Learn how to install Windows XP Service Pack 3 (SP3)

    http://Windows.Microsoft.com/en-us/Windows/help/learn-how-to-install-Windows-XP-Service-Pack-3-SP3

    I hope this helps.

  • Windows defender-implementation update KB915597 (8007007E error code)

    My windows Defender does not work either I can enable my control panel. There is the message error code 8007007E. I have a Dell Studio 64-bit computer. Windows 7. How can I activate my windows Defender. My browsers are Firefox and IE. Thank you for your attention to this issue.

    You use AVG, McAfee, MSE or Norton antimalware?  If so, Windows Defender must be disabled on the Vista or Win 7 operating system and should be uninstalled on a Win XP OS.  If you try to activate Windows Defender and it has been disabled by one of these programs, this is what is causing your error code.

    The following thread made refers to using MSE and Windows Defender, but also applies to the AVG, McAfee and Norton:

    http://answers.Microsoft.com/en-us/protect/Forum/protect_start/Windows-Defender-and-Microsoft-Security-Essentials/5309cb8d-02e1-40E8-974f-0dcedb9ab9fd

  • Windows keep me phoning re computer errors. It's genuine or scam?

    MAKE THE CUSTOMER RE ERROR ON THE COMPUTER WINDOWS PHONE

    Fake phone calls to technical support

    Calls unrequested telephone of this nature are almost always a common scam. Do not let them give any info, do not give access to your PC, not give them all the money and do not go to all the websites that they suggest. One moment.

    Please see:

    http://www.microsoft.com/en-gb/security/online-privacy/msname.aspx .

    Microsoft issues never not solicited for phone calls of support or security.

    These types of callers can use completely fictitious names or bogusly claim to be of real companies other than Microsoft as well.

  • Why live window keeps stopping

    Windows live will stop as soon as I turn on it says windows live has stopped working what can I do?  hope you can help me.

    Hello

    Please repost in Windows Live forums

    http://www.windowslivehelp.com/

  • I just changed my cartridge and now I keep getting a "paper mismatch" errors How can I fix it? T

    All-in-one C4280

    Windows Vista 32 bit

    Just replaced the HP 74 ink cartridge

    I was finally able to solve the problem. I have uninstalled and reinstalled the printer software, and renamed the prnter. Alignment and paper mismatch error messages dusappeared after I did. Thank you

  • I get the message that Adobe PS Elements 8 has stopped working, 150:30 error, how do I fix?

    Also, if I get 14 Photoshop elements, Adobe Bridge CS4 won't work on my system.

    I have a Mac OS OSX 11.3.1?

    See here:

    Re: Error 150:30 for Adobe Photoshop Elements

Maybe you are looking for