Error on windows update 643

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• Code800F900 'unknown error in windows update' trying to download windows vista service pack 2

  try to download windows vista service pack 2. Last update was on May 21, 2010. For a few weeks or months, the computer can be terribly slow. Often a hard drive rattle sound. For this, I tried anti-spyware, last week I installed and ran AdAware from lavasoft. It found nothing except two small cookies. A few weeks earlier, I had done the same thing using windows Defender. Also nothing. Along with a check disk hard I did not find much either. What end of the lifecycle for this computer, now about 3 years? He was one of the first available vista computers. Thank you for your help, Peter

  * Original title * Code800F900 'unknown error in windows update', try to download windows vista service pack 2__I have an oem version purchased with HP model s7720.nl

  Why did you delete your post where you said that Norton application has been installed at some point in the past?

  There is nothing wrong with the guarantee of these forums, but I'd be willing to bet that there is something VERY wrong with the security of your computer!

  Let's cut to the Chase. See...

  Cleaning a compromised system
       http://TechNet.Microsoft.com/en-us/library/cc700813.aspx

  Personal data backup (which none should be considered 100% reliable at this point) then format the HARD disk and do a clean install of Windows. Please note that a repair installation (upgrade AKA on-site) will NOT fix it!

  HOW to do a clean install of Vista: section "If you want to reinstall Windows Vista by running a new installation...". "ofhttp://windows.microsoft.com/en-us/windows-vista/Installing-and-reinstalling-Windows-Vista

  Once installed the clean, you will have the equivalent of a "new computer" in order to take care of everything on the next page before connecting the machine to the internet or one local network (i.e. other computers) otherwise and before using a flash drive or the SD card that is not brand new, or has not been freshly formatted:

  4 steps to help protect your new computer before going online
       http://www.Microsoft.com/security/pypc.aspx

  Tip: After getting the computer fully patched, download/install KB971029 manually:http://support.microsoft.com/kb/971029

  NB: No matter what Norton or McAfee free trial which is preinstalled on the computer when you bought will be reinstalled (but invalid) when Windows is reinstalled. You MUST uninstall the trial for free and download/run the removal tool before installing updates, Windows Service Packs, or updates IE and before installing your new anti-virus application.

  Norton Removal Tool
       FTP://ftp.Symantec.com/public/english_us_canada/removal_tools/Norton_Removal_Tool.exe

  McAfee Consumer product removal tool
       http://download.McAfee.com/Products/Licensed/cust_support_patches/MCPR.exe

  See also:

  Risks & benefits of P2P file sharing
  http://www.Microsoft.com/protect/data/downloadfileshare/filesharing.aspx
  http://blogs.technet.com/MMPC/archive/2008/10/06/the-cost-of-free-software.aspx

  Measures to help prevent spyware
  http://www.Microsoft.com/security/spyware/prevent.aspx

  Measures to help prevent computer worms
  http://www.Microsoft.com/security/worms/prevent.aspx

  Avoid fake security software!
  http://www.Microsoft.com/security/antivirus/rogue.aspx

  If you need help, please start a new thread in this forum: http://social.answers.microsoft.com/Forums/en-US/vistarepair/threads

  If these procedures look too complex - and there is no shame in admitting this isn't your cup of tea - take the machine to a local, good reputation and stand-alone computer (that is, not BigBoxStoreUSA or Geek Squad) repair facility.

  ~ Robear Dyer (PA Bear) ~ MS MVP (that is to say, mail, security, Windows & Update Services) since 2002 ~ WARNING: MS MVPs represent or work for Microsoft

• Error 800b0100 Windows Update encountered an unknown error when executing update security for Windows Vista (KB967723)

  Whenever Norton runs a scan of the live update I have the following message and am not sure how solve the problem - error 800b0100 Windows Update encountered an unknown error runtime security update for Windows Vista (KB967723). What can I do?

  Error message when you try to use Microsoft Update or Windows Update Web sites to install updates: "0x800B0100":
  http://support.Microsoft.com/kb/956702

  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.

  ~ Robear Dyer (PA Bear) ~ MS MVP (that is to say, mail, security, Windows & Update Services) since 2002 ~ WARNING: MS MVPs represent or work for Microsoft

• Cannot install Windows update, the error message "" Windows update canoe currently check for updates, because the service is not running ".

  Initial version of updated title: windows

  My "Windows update" is not updated. The problem started recently and its shows the error message "Windows update canoe currently check for updates, because the service is not running. You may have to restart your computer "." I tried it with several reboots, but there still is not up to date. Kindly help.

  Hello

  Have you made changes on the computer before this problem?

  Method 1:

   

  Troubleshoot problems with installing updates.

  http://Windows.Microsoft.com/en-us/Windows-Vista/troubleshoot-problems-with-installing-updates

  Method 2:

  Try the procedure described in the following article and check the status of the issue.

  http://support.Microsoft.com/kb/822798

  Restart the computer and check it please for windows update.

  Hope the above information is helpful.

• When I try to use the Windows updates to and the following error message: Windows update cannot currently check updates, because the service is not running

  have tried to use windows update and get the following error message: Windows update cannot currently check the updates, because the service is not running. You may need to restart you computer. I rebooted several times. Any help would be greatly appreciated as I am not very computer

  Original title: update windows

  Solution 1:

  Try this: http://helpdeskgeek.com/windows-7/cannot-run-windows-update-on-a-windows-7-pc/

  Solution 2:

  You can try to stop and restart the Windows Update Service (wuauserv). Open a command line window (run as administrator) and enter the following lines:

  net stop wuauserv
  regsvr32 %windir%\system32\wups2.dll
  net start wuauserv

  If this does not help, try Microsoft Fix It service to reset your Windows Update components:

  http://support.Microsoft.com/kb/971058/en-us

  I hope this helps.

• Whenever I log in I get an error message "Windows Update has stopped working".

  original title: everytime I log in I get an error message "Windows Update has stopped working".  I tried a manual update as well and it does not work.

  In details, the error message is:

  Signature of the problem:

  Problem event name: BEX

  Application name: wuauclt.exe

  Application version: 7.4.7600.226

  Application timestamp: 4a7b870b

  Fault Module name: StackHash_6bc7

  Fault Module Version: 0.0.0.0

  Fault Module Timestamp: 00000000

  Exception offset: 00404968

  Exception code: c0000005

  Exception data: 00000008

  The system version: 6.0.6001.2.1.0.768.3

  Locale ID: 2057

  Additional information 1: 6bc7

  More information 2: f3f6a1403802118ada460cd45530935b

  Information additional 3:6477

  Additional information 4: d34edb9b57aa7d1aac3252e1a9591198

  HiTunnywig,

   

  (1) since when are you facing this problem?

  (2) are - what you remember for change?

   

  Wuauclt.exe rest reside in the background and checks the Microsoft Web site for updates to the operating system. Originally, wuauclt.exe is a legitimate system process, which is located in C:\Windows\System32, but there are cases where wuauclt.exe is actually a disguised virus, Trojan or worm.

  Method 1: If a Protection of resources Windows (WRP) file is missing or is damaged, Windows may not behave as expected. Auditor of file system (CFS) scan to fix all of the corrupted system files. To do this, follow the steps mentioned in the link below:

  How to use the System File Checker tool to fix the system files missing or corrupted on Windows Vista or Windows 7

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

  Method 2:  Put the computer to boot and then check if the problem persists

  Follow step 1 in the link below,
  How to troubleshoot a problem by performing a clean boot in Windows Vista or in Windows 7

   

  Important: n ' forget not to put the computer to a normal startup follow step 7 in the link.

  Method 3:  Run the fixit available in the article below to reset the Windows Update components

  How to reset the Windows Update components?

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

  Important This section, method, or task contains steps that tell you how to modify the registry. However, serious problems can occur if you modify the registry incorrectly. Therefore, make sure that you proceed with caution. For added protection, back up the registry before you edit it. Then you can restore the registry if a problem occurs. For more information about how to back up and restore the registry, click on the number below to view the article in the Microsoft Knowledge Base.
  How to back up and restore the registry in Windows

• I get the error message: Windows update 0 x 80070490 (2015-08-18-T-10_48_47P) not corrected an error when I install Windows updates. How can I fix?

  I get the error message: Windows update 0 x 80070490 (2015-08-18-T-10_48_47P) not corrected an error when I install Windows updates. How can I fix?

  Hello

  I apologize for the delay in responding.

  This error means that a file (CBS Manifest) that is needed to install updates is corrupt. I suggest to try the procedure described in the following Microsoft Support article and check if it helps. This article consists of the steps to troubleshoot and correct this error.

  https://support.Microsoft.com/en-us/KB/958044

  For more information, you can consult the following Microsoft Help article.

  http://Windows.Microsoft.com/en-us/Windows/Windows-Update-error-80070490#1TC=Windows-7

  Please do not hesitate to visit our Web site for any help with the Windows operating system.

• Windows Update 643 error and 80070103 codes

  Error code: 643: 80070103 error code! update problems.

  I tried to update microsoft .net framework 1.1 update for windows! and get the error 643:

  I also try to update my video card from nvidia geforce 8600 and got the error 80070103 on:

  Error 643:

  http://support.Microsoft.com/kb/KB976982

  You receive the error 643 0 x or 0 x 80070643 when you try to install the updates of .NET Framework by using Windows Update or Microsoft Update

  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

  If the above does not solve the problem, repost in the appropriate Forum:

  It's updated operating system Vista, upgraded installation and activate Forum.

  You will get the best help for any problem of Update/Service Pack in the Windows Update Forum; the link below:

  http://social.answers.Microsoft.com/forums/en-us/vistawu/threads

  When you repost here, kindly include the Error Codes, and exactly what is happening when you try to update.

  In this way, you will receive the best help.

  See you soon.

  Mick Murphy - Microsoft partner

• Windows Update 643 and 646 error codes

  Cannot install Microsoft.net framework 1.1 service pack 1 update, but also a security for 20047 microsoft office updates. I'm not comfortable with net executives to uninstall and reinstall. What could go wrong? is there an easy fix?

  643 and 646 error codes

  * Title *.
  Windows updates

  doonecookie,
  Please post with the information requested here: what to post in the Windows Update forum
  Start with these troubleshooting steps and post returns with the requested info and arises from the troubleshooting.

  Clean boot your PC, and then run Windows Update.

  Reset the Windows Update components

  Perform operations of KB883825

  Mike - Engineer Support Microsoft Answers
  Visit our Microsoft answers feedback Forum and let us know what you think.

• Windows Update 643 KB2416447 installation error code

  original title; error code 643, Security Update for Microsoft .NET Framework 1.1 SP1 on Windows XP, Windows Server 2003, Windows Vista and Windows Server 2008 for x 64 systems (KB2416447) kb2416447 failure

  I have a problem when windows tries to update an update of security for Microsoft .NET Framework 1.1 SP1 on Windows Vista EDITION Home Premium.  I have Windows Vista SP2. the x 64-based. Does anyone have a solution for this.  Thank you.

  You receive error code 80070643 0 x or 0 x 643, code error when you use the Windows Update or Microsoft Update Web sites to install updates

  http://support.Microsoft.com/kb/958052>

• Windows Vista - Error Code: Windows Update encountered an unknown error

  When you use Windows Update on my computer the program informs me that there is an important update for my computer.  After clicking on the "install updates" button
  After that, he says:
  Update 1 of 1
  Microsoft. NET Framework 1.1 Service Pack 1 update for Windows.

  Then he informed me that the updates were not installed and comes up with:

  Update code 643 Windows has encountered an unknown error.

  I tried to manually install Service Pack 2 on the microsoft site as suggested in a convenience store for the errors that occur during updates, but this does not appear to have solved the problem.

  You can provide any assistance would be greatly appreciated.

  Step #1 => foremost, note what version of .NET Framework is installed:

  How to determine what version of the .NET Framework is installed and determine whether the service packs have been applied
  http://msdn.Microsoft.com/en-us/KB/kb00318785.aspx

  Step #2-online now see resolution method 2 in this related KB article: http://support.microsoft.com/kb/923100

  After running the cleaning of .NET Framework (not the Windows Installer Cleanup utility) tool, reinstall all the versions of the .NET Framework (but the ones you noted in #1 above) manually using the download links on the page, and then run Windows Update manually install security updates for same.

  NB: If you remove the .NET Framework 3.5 (SP1) by using the tool, reinstall .NET Framework 3.5 will also install .net Framework 2.0 SP2 and 3.0 SP2. Then, Windows Update will offer .NET Framework 3.5 SP1.

  IMPORTANT! =>, If you remove the .NET Framework 3.5 (SP1), reinstall your version of .NET Framework in the following order:

  1. the .net framework 3.5, then...
  2 .net framework 1.1, then...
  3 .net framework 1.1 SP1

  NB: KB923100 makes reference to this page: http://blogs.msdn.com/astebner/archive/2006/05/30/611355.aspx.  Please read ALL as well as the related http://blogs.msdn.com/astebner/pages/8904493.aspx before using the .NET Framework cleanup tool.

  Step #3 => Check-in at Windows Update and install the critical updates of security offered.

  
  PS: I think you have worse problems, Phil: http://social.answers.microsoft.com/Forums/en-US/vistawu/thread/856d02a2-837c-4e10-ad51-82039bf5c166
  ~ Robear Dyer (PA Bear) ~ MS MVP (that is to say, mail, security, Windows & Update Services) since 2002 ~ WARNING: MS MVPs represent or work for Microsoft

• How can I fix error 802400D Windows Update?

  I had a lot of problems with Windows Vista 64-bit. Now, the most recent is 802400D error!

  I tried to get help from Windows support, but they wanted me to pay $150.00 if I just bought the Lap top in December.

  This is an outrage, and it is certainly not customer friendly and ethically wrong! Please someone help me with this error. Thank you!

  Hello Azm-14,

  Thank you for using Microsoft Vista answers Forum!

  You get this error code can be caused by a temporary connection with the Windows Update or Microsoft Update site issue. In most cases, these messages are temporary or short-lived problems are caused by very slight interruptions in communications between the computer that is updated and the Windows Update servers. For more information about this error and how to resolve this problem, use the link below

  http://support.Microsoft.com/kb/836941

  If please reply and let us know if your problem is resolved or if you need further assistance.

  David O
  Microsoft Answers Support Engineer
  Visit our and tell us what you think.

• Resolution error all windows update

  Can someone a Windows update related error & resolution?

  Looks, Sohail Patel "a journey of a thousand miles begins with a first step".

  Sohail,

  I wanted to let you know that we have a couple of Windows Update Fix it packages that can be useful for certain issues WU is seen in the forums. We fix solutions for the following problems.
  -Error 0x8000FFFF WU
  -Reset the security settings to the default values
  -Reset Windows Update

  I have provided some of the markup below. Feel free to use it and let me know if you have any questions.

  KB: Error when you download updates using Windows Update or Microsoft Update: 8000FFFF

  
  Solve this problem

  KB: How to restore the security settings default settings?

  
  Solve this problem

  KB: How to reset the Windows Update components?

  
  Solve this problem

• error 80070424 Windows update.

  I can't get my Vista updates.   I get Windows update error 80070424.  I contacted my HP support, but they can help.  I hope that there is a SP2 windows install I can just install.  I went to the Microsoft Download Center, but does not install SP2.

  Hi Sean Rodrigues,.

  This problem occurs if a service that is required for Windows Update or Microsoft Update is not registered.

  To resolve this issue, follow the steps described in the methods below in the order listed, starting with method 1.

  Method 1: make sure that the necessary services are available and running

  Make sure that the Bits Service, the Automatic Update Service and the Workstation Service are installed and running. To do this follow the steps below for your operating system.

  To ensure that the necessary services are available and running, follow these steps:

  1. click on Start, type services.msc in the search text box, and then click services.msc in the list programs. If you are prompted for an administrator password or a confirmation, type the password, or click continue.

  2. double-click on Background Intelligent Transfer Service.

  3. If the start State lists Stopped, click Start , and then click OK.

  4. double-click on Windows Update.

  5. If the Startup State lists Stopped, click Start , and then click OK.

  6. double-click on my computer.

  7. If the start State lists Stopped, click Start, and then click OK.

  8. close the Services window and try to install the updates again.

  Note: If the Background Intelligent Transfer Service does not appear in the list of Services, click the following link to view the article on the Microsoft web site and download the update:

  939159 Update for Windows Vista
  Note: If the Service Windows Update does not appear in the list of services, follow the steps listed in method 3

  Method 2: register the Qmgr.dll and qmgrprxy.dll BITS files

  Method 3: download and install the Windows Update Agent

  1. download and install the latest Windows Update agent. Click the link below to view the corresponding article on the Microsoft web site: 949104 How to obtain the latest version of Windows Update Agent to help manage the updates on the computer
  2. once the Windows Update agent is installed, try to install the updates again.

  For more information please visit the link below.
  
  Error message when you use Microsoft Update or Windows Update Web sites to install updates: 0 x 80070424
  http://support.Microsoft.com/kb/968002

  
  Windows Update error 80070424
  http://Windows.Microsoft.com/en-us/Windows-Vista/Windows-Update-error-80070424

  Download the stand-alone package of vista SP2 and then install it on your computer
  http://support.Microsoft.com/default.aspx/KB/935791?p=1

  I hope this helps.

  Bindu S -Microsoft Support

  [If this post can help solve your problem, please click the 'Mark as answer' or 'Useful' at the top of this message.] [Marking a post as answer, or relatively useful, you help others find the answer more quickly.]

• Error 80070005 Windows update. Help, please

  I have a dell inspiron 1525 Windows Vista Home Premium (32-bit), service Pack2.  I can't preform an update with this computer.  When I try to update, I get the error code 80070005 Windows update encountered an unknown error.

  Also my Active X does not work properly because it does not run Active X.

  TurboVacuum,
  If you still experience this issue then try the following.
  Create a new admin user account and test.
  Make sure your system is clean of virus\malware.  Get rid of malware

  If you still have a problem, post back with what updates fail and errors for each of them. Mike - Engineer Support Microsoft Answers
  Visit our Microsoft answers feedback Forum and let us know what you think.