problem with error code 643

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• I keep getting failed to install with error codes 643 and 646 on my Vista, when I install updates for Windows... What should I do?

  I keep getting failed to install with error codes 643 and 646 on my Vista, when I install updates for Windows... What should I do?

  Hello

  Try this 1st to see if it helps, and it should:

  Description of the Patch registration cleanup tool
  http://support.Microsoft.com/kb/976220/

  ------------------------------------------------------

  If necessary :

  Try this - Panel - Windows Updates - on every update that will not be installed - click on the important updates
  or the update itself - double click a view more information (or click top then discovers on the right)

  Those who will take you to a page where you can download the update.

  Or go here and the KBxxxxxx number to download it.

  Download Center - mount the KBxxxxxx.

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

  Download - SAVE - go to where you put them - click on - RUN AS ADMIN

  Then you can right click on the update in the updates Windows and HIDE.

  If you get an error Installer install this version:

  Windows install 4.5 Redistributable
  http://www.Microsoft.com/downloads/details.aspx?FamilyId=5A58B56F-60B6-4412-95B9-54D056D6F9F4&displaylang=en

  ----------------------------------------------------

  Then run this:

  How to reset the Windows Update components? -a Mr Fixit
  http://support.Microsoft.com/kb/971058

  Description of the system for Windows Vista, Windows Server 2008, update tool and
  for Windows 7
  http://support.Microsoft.com/kb/947821

  ------------------------------------------------------------
  Because these are all Office updates you might get more information if necessary in the Agency of those groups that
  may have experienced the same problem.

  Office newsgroups
  http://www.Microsoft.com/Office/Community/en-us/FlyoutOverview.mspx

  Microsoft.public.office.misc discussions
  http://www.Microsoft.com/communities/newsgroups/list/en-us/default.aspx?DG=Microsoft.public.Office.misc&cat=en_us_01cb749f-c998-4762-8099-df71793c11c7&lang=en&CR=us

  ------------------------------------------------------------

  If necessary you can incident free get reports however the above should take care of it for you.

  Windows updates - free Incident report

  Go here and click on-> Windows Update fails while searching, downloading or installation of updates
  http://support.Microsoft.com/GP/wusupport#tab3

  The security updates, you can get free support Incident report
  http://www.Microsoft.com/protect/resources/support.aspx

  I hope this helps.

  Rob - bicycle - Mark Twain said it is good.

• Problems with error code: 0 x 80070246 (resolved)

  Hello, I recently had a problem with an error on Windows Vista Home Basic x 86 code

  This error, will not let me install updates or service pack.

  Have you tried this solution but it doesn't work:
  http://support.Microsoft.com/kb/942968

  I also tried to use his tool.
  http://support.Microsoft.com/kb/947821

  Followed step by step, as you wrote, but unfortunately none of them worked.

  Please help me, I really need to solve this problem, and ca't understand how.

  Best regards.

  Adrian.

  Well, finally I solved this problem, after trying all the stuff Microsoft said, and to try a few methods I found on the internet, I solved the problem by doing a repair installation with the help of a tutorial I found on the web.

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

  Hope this helps someone else.

  Good bye.

  Adrian.

• Problem with error code Windows Vista update 8070020 (KB2660649) how can I fix it please?

  Am at a loss on how to proceed to solve this problem

  Windows Update Error 80070020
  http://Windows.Microsoft.com/en-us/Windows7/Windows-Update-Error-80070020

• Information system. lists of my graphics driver as a device problem with error code 43. That means "43?"

  Windows Vista - Nvidia GeForce 8800GTX

  Code 43

  Windows has stopped this device because it has reported problems. (Code 43)

  Recommended resolution

  One of the motors controlling the unit notified the operating system that the device has failed in some way.

  If you have already run the Troubleshooting Wizard, you can view the documentation for the hardware for more information about diagnosing the problem.

  http://support.Microsoft.com/kb/310123

• I always have problems with the code 643.

  I did everything that was suggested, and the problem still persists. I use Windows Vista Ultimate Edition.

  I used it trouble

  I tried to restart the components

  I tried to remove 1.0, 1.1, 3.5 etc. (those suggested) and the re - download

  I tried to repair the program

  And the problem is still there. I don't know what else to do.

  Hello

  1. What is the number which is a failure?

  2. that Microsoft FIXIT did you use?

  3. you have any anti-virus application installed on the computer?

  4. are you referring to the .net framework?

  I suggest you go through the steps mentioned in the links and check if this is useful:

  Method 1:

  Windows Update error 80070643

  http://Windows.Microsoft.com/en-us/Windows-Vista/Windows-Update-error-80070643

  
  See also:

  You cannot install some programs or updates

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

  
  Method 2: Run the upgrade on site from the following link and check if it helps:

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

  Note: Note that it takes as much time to do the upgrade as to reinstall the operating system. In addition, some of your custom Windows settings may be lost through this process. Run a repair installation will not damage files and applications that are currently installed on your computer.

  See also:

  http://support.Microsoft.com/kb/2255099

  Hope this helps and keep us posted.

• Download updates problem, Dungeon error code 643 and 57th

  Do'nt have office xp (I know) I have service pack 2 and have tried to down load service pack 3, but will not download because it has office xp included.

  I now get updates for office xp.
  can anyone help

  Hi CarinaSamuel,

  Try the procedure described here: http://support.microsoft.com/kb/KB976982 and see if they are useful. Could you also let us know exactly which update you want to install.

• Problems downlaoding iTunes Version 9 - updates do not install it on error code 643 laptop. Details of the problem below

  I had itunes installed on my laptop but have recently purchased an ipod touch which requires version 9 - but when I tried to install the new version I get the following message

  "An error occurred during the installation of assembly"Microsoft.VC80.CRT, publicKeyToken is"1fc8b3b9a1e18e3b."
  Type = "win32", version = "8.0.50727.762" processorArchitecture = "x 86".
  See Help and Support for more information. HRESULT: 0x8oo7054F

  I posted this on apple support and a very helpful gentleman has led me to my updates that fail with the error code 643...

  He was advised to do a scan Avast which I did and discovered the following

  CoreSrv.dll
  HostIE.dll
  HostOE.dll
  SeekmoSA.exe
  SeekmoSAAX.dll
  SeekmoSAHook.dll
  SRV.exe
  ToolBar.dll

  These files are on my drive C under Program Files and changed on 26/11/2007. The virus is the same on each of them:

  Win32:adware - gen [adw]
  
  I intalled a program of removal of malicious software that has removed these files, rebooted and tried to download itunes again, but got the same message.

  I tried to re - install the updates failed this morning and this is the error I got

  {7 B 298060-1128 - B7E8 - A06B - D6B9AF34537}. HRESULT: 0X8007054F I tried to download the following: Security for microsoft XML Core Services 4.0 SP2 KB936181 update I'm running out of ideas and would really help - I'm travelling in a few weeks so buy the ipod touch and I want to just put the music until I leave. Can anyone help?

  Hi tashadeuk

  Thank you for using the Microsoft Answers Forums!

  We try several steps here to help you.

  Step 1:

  Download the update program "msxml4-KB936181 - enu.exe" on the Microsoft website, no Windows Update.

  http://www.Microsoft.com/downloads/details.aspx?FamilyId=021E12F5-CB46-43DF-A2B8-185639BA2807&displaylang=en

  Run the program and delete all.

  Restart, and then rerun the program again to install it.

  Then, run the file of Windows Update for "Update for Microsoft XML Core Services 4.0 Service Pack 2 security".

  Restart the computer.

  Step 2:

  Run the following Anti Virus program.

  www.OneCare.live.com

  Also, run your malware removal tool.

  Step 3:

  You can reset Windows Update refer to this link for the procedure.

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

  Alternatively, you can refer to this thread to get help:

  http://social.answers.Microsoft.com/forums/en-us/VistaInstall/thread/b0110b1d-5a0e-4bdd-873c-6949aad87f8d

  Hope this information was useful.

  After back and let us know if that fixes your issue.

  All the best!

  Thank you and best regards,

  R uma - Microsoft technical support.

  Visit our Microsoft answers feedback Forum and let us know what you think.

• Error code: 643 (cannot install KB982670)

  This article does not solve the problem: http://support.microsoft.com/kb/KB976982

  The cleanup tool says that it succeeded and the. NET Framework 3.5 SP1has been installed properly.

  However, it fails with the error code 1310 to step to install the downloaded Update:

  .NET framework 1.1

  I still cannot install KB982670 without getting the error Code 643

  Thank you

  Hi outpaddling,
   
  Have you done SFC scan as suggested earlier?
   
  If you have done SFC scan and yet the problem persists, follow these steps:
   
  Create a system restore Point manually, in case a problem occurs during the execution of these steps, you can always perform aSystem Restore until you created last.
   
  You can access the link below to uninstall all versions of the .NET Framework on the computer and then reinstall all the versions of the .NET Framework on the computer.
   
  http://support.Microsoft.com/kb/923100
  
  Aziz Nadeem - Microsoft Support

  [If this post was helpful, please click the button "Vote as helpful" (green triangle). If it can help solve your problem, click on the button 'Propose as answer' or 'mark as answer '. [By proposing / marking a post as answer or useful you help others find the answer more quickly.]

• Vista - Error Codes: 643 and 646 (cannot install updates)

  A few months ago, I started getting a message when I tried to stop that I had to install 3 updates first.  The problem is installation has failed each time and the message "install 3 downloads" has been causing a delay important whenever I stopped while he goes through the motions of installing the updates.  But they do not have to install each time (according to the update on the computer folder.  I tried all the patches 'easy' and reluctant to mess with the patch that says am ' attention otherwise you will really cause a problem.  How can I solve this problem?

  Error code 643
  http://support.Microsoft.com/kb/923100/en-us

  Error code 646
  http://support.Microsoft.com/kb/2258121

  If the above doesn't work no help, please repost in Windows Update section:
  http://social.answers.Microsoft.com/forums/en-us/vistawu/threads

  For the benefits of others looking for answers, please mark as answer suggestion if it solves your problem.

• Windows update failed error codes 643 and 800736B 3

  My computer trying to install updates, but fails - I checked update history and it installed OK until the 16.10.2010, the installed just a few of the UpdateA and is now not install at all. I get 643 and error codes 800736B 3. I ran the resolution of problems and he can't find any problems. I am running Windows 7, the computer was new at the beginning of last October. can you help me, please?

  Windows update fails to install with error code 800736B 3 updates

  http://social.answers.Microsoft.com/forums/en-us/vistawu/thread/98573891-EEAD-4257-8bf2-1fbac3f2a96a >

• Vista - Error Code: 643 (cannot install KB973923)

  Hello

  I had this problem for a long time and I've searched through the forums and tried several solutions.  I use vista SP2 and whenever I try to install the update of security for microsoft visual c ++ 2005 service pack 1 redistributable package (KB973923) it fails and gives the generic error code 643.  I tried the fix - it solution, I tried to uninstall the .net framework and resettlement, as well as a few other things that I don't remember, I tried analyses current antivirus to run in SafeMode with 3 different products anti-virus and anti-malware and it always comes back clean.  that it causes me problems because I believe that it is related to a problem I install itunes, (although I could be wrong on that) I've read elsewhere that people have had the same problem itunes until they solved thie c ++ problem

  any help would be great because I am pulling my hair out with this!

  Concerning

  John

  Hello

  Try this:

  You receive error code 80070643 0 x or 0 x 643, code error when you use Microsoft Update or Windows Update Web sites to install updates http://support.microsoft.com/kb/958052

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

  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 code 643 during the installation of security update

  I have just run into the same problem!

  Todays Nov 25/09 windows automatic update for Microsoft XML Core Services 4.0 Service Pack 2 for x 64 systems (KB973688).
  Installation status: failed
  Error details: Code 643
  Update type: Important

  Processor Core 7 920 Windows 7 standard upgrade to Vista Ultimate.
  Ouch again. That's the second problem with W7. Wasen can't able to install Flight Sim in windows7 says component MSXML 4.0 SP2 is not installed, please reinstall Flight sim to restore or repair, does that twice, but it does not work. This failure of XML Core Services could be linked to the MCXML 4.o problem?

  I followed all the commits that I can find, but not of specific solutions.

  I'm having the same problem (Vista). I can't find a solution validated for the error code 643 for the fix described.  I keep being told that the installation has failed.

  RandomMann,
  If you are still having this problem then take a look at this thread because it covers this error.

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

• Cannot install updated, get the error code 643

  Update Vista is a failure.  Get the error code 643

  Error 643:

  http://support.Microsoft.com/kb/923100/

  "When you try to install an update for .NET Framework 1.0, 1.1, 2.0, 3.0 or 3.5, you may receive Windows Update '0 x 643' error code or error code Windows install"1603"

  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.

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

  If the above does not help:

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

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

  When you repost here, kindly include this error Code, 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

• Error code 643 KB954430 installation and manual installation does not work

  Hello

  I had a problem with the update KB954430. He always needs to be installed even if the process was successful each time.
  First I tried to search the Internet for a solution and I followed the advice given by a single site. (Vistaheads.com)
  The Council is as follows:
  "
  Microsoft Help/Support

  Step 1: Download Microsoft Windows Installer CleanUp utility

  =============================================

  1. visit the following link to download the utility:
  http://download.Microsoft.com/downlo...BD/msicuu2.exe

  2. save the file on the computer.

  3. install this tool on the computer.

  Step 2: Remove the MSXML software

  =========================

  1. Click Start-> (all the) programs-> Windows Installer Clean Up.

  2 see if you can find MSXML software. If so, remove them.

  3. restart the computer.

  After that, please try to reinstall MSXML 4.0 Service Pack 2 and MSXML 4.0
  SP2 security update and KB927978 KB925672.

  Step 3: Reinstall MSXML 4.0 Service Pack 2

  ================================

  1. Please download MSXML 4.0 Service Pack 2 and the related updates of the
  links and save them to the desktop.

  MSXML 4.0 Service Pack 2

  http://download.Microsoft.com/downlo...629C/MSXML.msi

  MSXML 4.0 SP2 (KB936181) security update

  http://download.Microsoft.com/downlo...936181-enu.exe

  2. when the file download window appears, click the button Save, and
  follow the directions to save to the desktop.

  3. After downloading the file installation of MSXML 4.0 Service Pack 2 and its updates
  on the desktop, please double-click the files to manually install a
  by one.

  "
  I followed exactly the instructions given by the site. I installed Windows Installer Clean Up, I then found three software MSXML and removed all three of them. Then, I downloaded the two files, msxml.msi and msxml4-KB936181 - enu.exe and installed in the order previously cited.
  However, after that when I tried to install the windows update update recommended and I got error Code 643. I could not even install successfully the update more. I tried a manual version of the update, found and downloaded the file msxml4-KB954430 - enu.exe.
  When a manually run the program, this is the error message that appears:
  "Could not open key:
  UNKNOWN\Components\7A17F1B46C057B443ADA6B3C75B48B69\DDA39468D428E8B4DB27C8D5DC5CA217. Check that you have sufficient access to that key, or contact your support person. »
  I am running Windows Vista Home Premium 64-bit on a laptop Acer Aspire 6930.
  And running out of ideas on how to solve this problem.
  Help, please
  Gabriel

  Hello

  Go to the free support, however check in Windows updates to see if it is already installed and also the
  KB article to see if you still need (and there is a good change that you do not and that is why it will not
  install - it happens).

  It's this update
  http://support.Microsoft.com/kb/954430

  I hope this helps.
  Rob - bicycle - Mark Twain said it is good.