Error code 643 prevents me to install my windows was last updated.

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• 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.

• Error codes: 643, 8007066F & 80070103 (cannot install updates)

  Tried to install the latest updates and got three error codes: 643; 8007066F & 80070103

  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>

  0X8007066F ERROR_UNKNOWN_PATCH
  The update is not applied to this product.

  (1) * which * update fails to install?
  (2) * what * is the edition of Windows; Service Pack much * is it on?
  (3) don't you try to download manually, * save the update * and then
  try to install it manually again?

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

  Windows Update 80070103 error code applies to all editions of Windows Vista.
   http://Windows.Microsoft.com/en-us/Windows-Vista/Windows-Update-error-80070103>

  See also the below Knowledge Base article suggestions.
   
  You receive error 0 x 80070103 when you use the Windows Update or Microsoft Update Web sites to install updates
  http://support.Microsoft.com/kb/952032

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

  I tried to do my downloads, and I'm getting reports of errors as follows:

  646

  643

  These say to go to the windows desktop and change the settings in the box OSE I think... no matter... I made the change he told me and I'm still not to install updates... it says, then attach it to pass windows... which I did and it also gave me a notice that failed with code 2738... Anyone know what to do? I have office windows 2003... Please help I have like 25 updates that have never been done because of this

  I need help please!

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

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

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

  646

  http://support.Microsoft.com/kb/2258121

  You receive the error code 0 x 80070646 or 646 error code when you try to install Microsoft Office updates

  Or try this:

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

  Put the KB numbers in the search at the above link > download them manually.

  If this does not solve it:

  Windows Update Forum:

  It comes with Vista, upgrade install 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

• ERROR CODE 643 AFTER TRYING TO INSTALL VISTA UPDATE.

  I need to install several times, getting error code 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".

  If the above does not solve your problem:

  It comes with Vista, upgrade install 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

• Error code 0 x 80070490 apps install from Windows Store

  Original title: Surface RT
  Why the windows store won't let me download/install the free applications? As I want to get a free app and it will charge for a second and then say error code 0 x 80070490

  . I tried to watch other people have said and nothing is like what he does. Help, please! Any suggestions will be greatly appreciated!

  Best regards, delaneyb

  Yes, none of this has worked.  This information was in other posts, I had already tried before I posted.

  I refreshed the PC and reinstall all my programs and applications and it works now.

  Interesting that PC would restore not using a previous Restore Point.

  After update, then reinstall all of these things have worked.

• error codes 643 & 8007066F don't know what to do to update

  After trying to update error codes 2 windows vista appear and do not let the computer at the end not an expert on this stuff. n on a staff of taking my pc to an expert, really apreciate any help.

  Hello

   
  You can check the following link to determine whether a computer is running a 32-bit version or the 64 bit version of the Windows operating system
  http://support.Microsoft.com/kb/827218#appliesTo
   
   
  Run the System File Checker analysis:
  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
  See also the following links:
  http://Windows.Microsoft.com/en-us/Windows7/help/which-version-of-the-Windows-operating-system-am-i-running

   

  For the issue of the update, try the following steps:

  http://support.Microsoft.com/kb/976982

   

• Cannot install (KB2656353) and (KB2656370). Error code 643.

  original title: cannot install the update of security for the Microsoft.NET Framework 1.1 SP1 on Windows XP, Windows Vista, Windows Server 2008 (KB2656353) and (KB2656370). Get the error code 643.

  Cannot install the update of security for the Microsoft.NET Framework 1.1 SP1 on Windows XP, Windows Vista, Windows Server 2008 (KB2656353) and (KB2656370). Get the error code 643.

  Hello

  I suggest you to go through the steps mentioned in the link and the Coachman.

  Windows Update error 80070643

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

  Hope this helps and keep us posted.

• 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.]

• 0 x 643, error code 0 x 80070643 - cannot install the new update

  Hello

  Make me

  0 x 643, error code 0 x 80070643

  whenever I try to run Windows Update. It says "check for updates", so I press it, but then he comes back with "to check the updates you must first install an update for Windows Update" - I press 'Install now' and she closes and opens again say it cannot install it or goes back to the message "check for updates".

  I tried both methods in the http://support.microsoft.com/kb/KB976982 article, but it is not fixed.

  What can I do now?

  Thanks in advance

  Rachel

  Hello

  Make me

  0 x 643, error code 0 x 80070643

  whenever I try to run Windows Update. It says "check for updates", so I press it, but then he comes back with "to check the updates you must first install an update for Windows Update" - I press 'Install now' and she closes and opens again say it cannot install it or goes back to the message "check for updates".

  I tried both methods in the http://support.microsoft.com/kb/KB976982 article, but it is not fixed.

  What can I do now?

  Thanks in advance

  Rachel

  Hey RachandGarry

  reqd the below information from microsoft about this error code 643

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

  If this does not work, you will have to repost in the forum update windows for more tips

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

  Walter, the time zone traveller

• Error code: 643 installing MSXML 4.0 (KB954430 & KB973688)

  Original title: Error Code: 643 __Windows update: cannot load MSXML 4.0 updates (KB954430 & KB973688) high priority. Updates.__O.S: Windows 7 Home premium 64-bit__Need Solution...

  Each time repeatedly tried to install MSXML 4.0 (KB954430 & KB973688) high priority updates, try to download "error Code: 643 ' pop-up... Restored my PC if you plant on 31/12/10. My registry was Corrupt questions & material with my Microsoft Wireless Desktop 3000 tried installing the drivers & displays error Code #1603 & abandoned facility... Need solution to install: (KB954430 & KB973688) Please!

  System Restore restores the system to the date on which the restore point was created. All that was installed after the restore point has been created to be installed again. Please see -what is system restore?
  Formats System Recovery HP's tough, reinstalls Windows 7 x 64, all drivers for your computer and all the programs/applications included HP including in their version of Windows 7 from a hidden partition on the hard drive.

  You must burn a recovery disk because they are very useful in critical situations, for example, if the computer does not start up Windows in normal mode.
  Please consult the instructions from HP to do - create recovery disk set in Windows 7

  Here's what the recovery disc can be used for - What are the system recovery options in Windows 7?

  You said ' when I use automatically detect it, for some reason any that it does not detect it. .
  I'd be willing to bet that Norton Internet Security (NIS) blocked installation of a file that HP tried to install Internet Explorer so that your system could be identified or blocked communication with HP web site, or that you do not see the command prompt to install the file.

  IF it were my computer I would do it.

  1. download and save Microsoft Security Essentials for x 64 Vista and Windows 7 systems . The MSE download page automatically detects the operating system and the architecture of the system (32 or 64 bit . Le_votre is 64-bit )
  2 uninstall NIS of in programs and features, and then restart the computer.
  Uninstall all other entries of Norton in programs and features, such as Live Update.
  Then download, Saveand run the Norton removal tool. Then restart once more -Norton Removal Tool3. Install Microsoft Security Essentials, restart for the last time.

  Native Windows 7 firewall in conjunction with a router which built into the hardware firewall (mainly all Wi - Fi routers and wireless of today have a hardware firewall that is included with them) provides adequate protection. So, I do not recommend install or use a firewall advantage 3rd with Win 7.

  Now, as for the original question, MSXML 4. If there any MSXML4 dll files on the system, you don't need to install MSXML Core Services 4.0.
  It is only necessary when the software he uses to function.

  So you can hide the two updates because they aren't necessary because MSXML 4 SP2 is no longer installed on the system.
  Open Windows Update in Control Panel.
  In the left, click on the check for updates link.
  I'm fairly certain that KB954430 would be qualified bird an important update available.
  Click on the link available important updates.

  Click on KB954430 right and choose hide. Agree to the prompt you receive.
  If KB973688 is displayed as an important update, then hide that, too.
  After that you have hidden two updates, close Windows Update.

  This should get you going on the right path, Ventaman.

  Expert MowGreen Windows IT Pro - consumer safety

• Windows 7 - error Code: 643 (cannot install KB2160841)

  I continue to be unable to download a security update. I have Windows 7. I get the error code: 643.

  I have been successful in downloading all the other updates.

  could I have to download other updates for my computer compatible? Or do you have other suggestions?

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

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

  If this does not help, try this:

  Credits go to Control_tps
  
  1. go in programs and features, click on it.

  2. scroll to the bottom for Microsoft.Net Framework 4 Client Profile, do a right click.

  3. we will give you a choice of uninstall/change, click it.

  4. then it will give a choice to repair, choose repair.  It will take about 4 to 10 minutes to repair (with my PC), your experience may vary.

  5. Once finished, go to your update and new Update Center.

  If not fixed, try to remove .net Framework 4.0 with the .NET Framework Cleanup Tool (http://blogs.msdn.com/b/astebner/archive/2008/08/28/8904493.aspx ), reinstall it and install the updates.

  "A programmer is just a tool that converts the caffeine in code" Deputy CLIP - http://www.winvistaside.de/

• Vista - Error Code: 643 (cannot install the Office updates)

  I'M TRYING TO UPDATE MICROSOFT OFFICE WINDOWS, IT ME SAYS TO GO TO ADMINISTRATIVE TOOLS, DOUBLE-CLICK SERVICES AND THEN FIND OFFICE SOURCE ENGINE (OSE) AND DOUBLE-CLICK IT TO OPEN THE SERVICE PROPERTIES, CLICK THE STARTUP TYPE LIST, CLICK AUTOMATIC (DELAYED START), THEN CLICK APPLY ONLY PROBLEM IS THAT I DO NOT DARE ON THE LIST TO MAKE THIS RESOLUTION. I HAVE WINDOWS VISTA HOME PREMIUM PROCESSOR-1250 2,00 GB RAM HOME-COMPUTER-THANK YOU

  Please do NOT post in all capitals.

  It is considered as shouting and almost impossible to read.

  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

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

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

  How to reset the Windows Update components?

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

  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

• 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.

• 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.