Windows Update common problem/fix error/no answer

Similar Questions

• for windows update make me number error msg: 0 x 80240036 and solve this problem poblem with fixit get msg w xp sp3 rendered and nework Framework 2 or lator should be installed pls can help you

  for windows update make me number error msg: 0 x 80240036 and solve this problem poblem with fixit get msg w xp sp3 rendered and nework Framework 2 or lator should be installed pls can help you

  See your other thread the same. http://answers.Microsoft.com/en-us/Windows/Forum/windows_xp-windows_update/to-make-Windows-Update-am-getting-MSG-error-number/3f579859-ecb0-408D-9db3-804044a21fb7

• When I accessed at "MS Check for updates ', error found: Code 8000FFFF, Windows Update has encountered an error that is known. How can I solve this problem?

  When I accessed at "MS Check for updates ', error found: Code 8000FFFF, Windows Update has encountered an error that is known. How can I solve this problem?

  http://support.Microsoft.com/kb/946414

  «"Error when you download updates using Windows Update or Microsoft Update: 8000FFFF"»

  Follow the information given in the above link to solve your problem.

  See you soon. Mick Murphy - Microsoft partner

• Necessary fix for "Code 646 Windows Update engaged an unknown error"

  'Important' not installing in Windows Update downloads.  There is a small shield with a icon! on my sleep button, which indicates that the updates will be installed, but sometimes they will not be installed.  Since they are marked important, even if they are in the programs that I never use, do I need to worry?  The message reads: "Code 646 Windows Update committed an unknown error" and has a link "help with this error", but still, it does not install.

  Someone out there has a fix for this?

  Thank you

  Try this

• Windows Update: failed. __Code 643 windows Update encountered an unknown error. _ * AND * __I cannot repair Windows 7 with the disc either. My guess is: these issues are related...? __

  I have THREE questions which PEUVENT all be linked togther... What do you think?

  [I am slot as Windows 7 Ultimate (free upgrade to Dell PC w/purchase) on a Dell 64 bit PC XPS435]
  I've upgraded from Vista about 3 weeks ago.

  #1 - Two weeks ago I had a problem with the installation of Nero/LiquidTV-TiVo to my PC... (this is also when the problem started).
  To get the "Nero" thing figured out, I took the advice of someone on the Forum/Blog of Nero. The person has provided a lenghty explanation how to uninstall LiquidTV completely by removing the registry files... I don't really know what I'm doing in the registry, but everything that I helped my problem of Nero, but I couldn't tell you WHAT I deleted OR if I have deleted any bad subfolders or whatnot!... the next time I started my PC is when the NEW NUMBER is right.

  #2 - On my next BOOT, Windows Update has found an IMPORTANT update:

  A security update for Microsoft XML Core Services 4.0 Service Pack 2 for x 64 systems (KB954430)

  .. .and it fails every time, it tries to install saying this:

  Windows Update - failed

  Code 643 Windows Update encountered an unknown error.

  "Get help with this error" provides little or no help... but it says this:
   "WindowsUpdate_00000643" "WindowsUpdate_dt000"
  
  All the research I did, the problem seems to be with Microsoft .NET Framework... .and all the solutions I found talking about it, "UNINSTALL all THE .NET FRAMEWORK & REINSTALL" ... I tried and there is no .NET Frameworks listed in Add/Remove, and when I press on ' VIEW INSTALLED UPDATES'... " on my PC it says, "no updates are installed on this computer"... what the _____?

  #3 - Today, I thought I would just pop the WINDOWS 7 installation disc and do a repair/upgrade... It will not be upgraded.
  He cycles most of the way through, then he Has STOPPED and says this:

  The following problems prevent upgrade Windows. Cancel the upgrade, perform each task, (it lists only a SINGLE task), and then restart the upgrade to continue.

  • Windows needs to be restarted if necessary to system files can be changed before you continue.

    Does not help restart. He tried 3 times and he ends up doing the same thing.
    Is it possible I deleted something out of the register so far here and which is cause of all this?
    If so, is it possible to fix WITHOUT doing a new install of Windows 7?
    OR... anything can be a problem... Please HELP!

    (And please note: I am a first year student college with specialization in computer science... but I just started last semester, so I don't know what I should... yet. - though, I SHOULD have known better than to mess with the registry!) My bad).

    Thanks a lot for your time in advance, and I look forward to hear from you!  VikeMike4
    

  Erwan,
  You must read this entire thread and the State, if you have tried the steps listed here or that you tried to fix the problem.  Take a look at this article, because it has a solution for 643 errors: KB971187
  Mike - Engineer Support Microsoft Answers
  Visit our Microsoft answers feedback Forum and let us know what you think.

• When you try to use windows update I get this error: error number: 0 x 80070424. In addition, automatic updates in Security Center is disabled, and I can't activate it.

  When you try to use windows update I get this error: error number: 0 x 80070424.  In addition, automatic updates in Security Center is disabled, and I can't activate it.

  Tre,

  A KB was created for the error code 0 x 80070424 that appears when you install Microsoft Windows Update/Microsoft Update. The KB includes an automated Microsoft Fix it 50686 that corrects the problem. Look at the following KB: http://support.microsoft.com/kb/968002>

  Suggest you download and save the fix it.

  Then close all open programs and browsers before running MS fix 50686.msi.

  `~`

  Suggest that you first spread malware as the cause of the problem by following these steps:

  (1) have your system scanned by the antivirus/security suite installed.
  (2) run this tool from Kaspersky: how to remove malware belonging to the family Rootkit.Win32.TDSS

  http://support.Kaspersky.com/viruses/solutions?QID=208280684>
  (3) download, install, update and run full scans with two of these tools free anti-malware:

  MalwareBytes AntiMalware

  http://www.Malwarebytes.org/products/malwarebytes_free>

  SUPERAntiSpyware

  http://SUPERAntiSpyware.com/superantispywarefreevspro.html>

  (4) run the Windows XP and Windows Server 2003 System File Checker (Sfc.exe) tool:

  http://support.Microsoft.com/kb/310747>

  `~`

  If no malware has been detected, there's a Fixit on this page which will reset the Windows Update components:

  How to reset Windows Update http://support.microsoft.com/kb/971058components >

  Suggest you download and Save it. Then, close all the open programs and web browsers.
  Run Microsoft Fixit 50202.msi and choose its default mode.
  After that he finished the race, see if the return code is displayed again when looking for updates.

  If not, then run the Fixit once more and choose his Aggressive mode.
  Restart once it is finished and see if the return code always appears when the updates.

  IF malware is detected, then please post if it has been removed and that the specific name of what has been detected.

  Please let us know if it did or did not help to solve your problem.

  If this ANSWER helped, my post as ANSWER of marking close your thread.

  06/26 / 1108:34:03

• Windows Update has failed. "Error found: Code 8007001F Windows Update encountered an unknown error." _

  RALink - network - 802.11n/b/g Wireless LAN USB 2.0 Mini adapter 379ko

  Windows Update has failed. "Error found: Code 8007001F Windows Update encountered an unknown error."

  I bought a wifi USB adapter and it is a driver windows 7 available on the manufacturer's website. RALink

  http://eng.ralinktech.com.tw/support.php?s=1

  My computer is a HP P6110f desktop computer. It came with a Vista 64 OS which I've upgraded to a Windows 7 Home Premium.

  I tried to install all kinds of different ways but were not able to make it work.

  Disconnect all other devices driver/software uninstalled and reinstalled all plugging adapter in each computer startup I tried port USB with adapter connected and also connect after windows load discharged from all applications running, including firewall and anti-virus

  Can you please help me solve this problem? I consider myself quite computer but I'm completely puzzled here.

  http://social.answers.Microsoft.com/forums/en-us/category/Windows7
  Windows 7 discussion groups

  They may be able to help in obtaining the wifi USB adapter to work.

  8007001F (a device attached to the system is not functioning) TaurArian [MVP] 2005-2010-implementation to date of Services

• Windows Update has encountered an error unknown error 643

  Remember - this is a public forum so never post private information such as numbers of mail or telephone!

  Ideas:

  • Programs that you have problems with Windows update encountered an unknown error
  • Error 643
  • Recent changes to your computer
  • What you have already tried to solve the problem

  See if this sugesstion can help you:

  http://social.answers.Microsoft.com/forums/en-us/vistawu/thread/4a6ea38b-9104-4547-8802-bc94bb6127a9 >

• Code 80070641 Windows Update encountered an unknown error.

  Windows Vista Home Prem 32-bit version get Code 80070641 Windows Update encountered an unknown error.  In addition, an update of the Adobe Reader keeps fail with the error #1500.
  Any suggestions?

  Hi JimTT,

  A. you are using windows XP, vista or windows 7?

  B. you are trying to install the automatic updates?

  If you use windows XP or vista, you try to run the microsoft Fixit and try again to install updates. You can open the link below and click the Fixit .

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

  You can also check out the thread link which addresses the same issue below. Check the suggestion provided by Jared M.  This can help you with updates of Adobe as well as 1500 error is also related to the windows installer.
  http://social.answers.Microsoft.com/forums/en-us/vistawu/thread/446c108b-3222-46F9-AD2C-05dd231fd071

  You can run windows update Troubleshooting If you run windows 7 on your computer.
  http://Windows.Microsoft.com/en-us/Windows7/open-the-Windows-Update-Troubleshooter

  update failed error 1500...
  http://forums.Adobe.com/thread/614949

  I hope this helps.

  Bindu S - Microsoft Support
  Visit our Microsoft answers feedback Forum and let us know what you think.

• CODE 80240038 windows update encountered an unknown error

  Whenever I try to update windows come from the following error

  CODE 80240038 windows update encountered an unknown error

  I tried the windows update troubleshooting utility but no help

  I want to know how to solve the problem or give me a download link through which I can update my windows

  Hello

  Refer to this link: http://social.answers.microsoft.com/Forums/en-IE/vistawu/thread/4fcc2c7c-842d-43e9-9943-f5be3a669291

  Kind regards.

• When I try to install Microsoft Update (as opposed to using Windows Update), I get the error number: 0 x 80070002

  When I try to install Microsoft Update (as opposed to using Windows Update), I get the error number: 0 x 80070002

  Hello

  Look in Control Panel - updates of Windows to see what is the KB and post it here. It can indeed not necessary it and
  be able to make a right click on it and HIDE. Let us know what the update is so we can help advise.

  Also, if you don't need it you can try to download it here.

  Microsoft Download Center - research on KBxxxxxx the number of update for anchor xxxxxx
  http://www.Microsoft.com/downloads/en/default.aspx

  Download - SAVE - go to the place where your put it - click on - RUN as ADMINISTRATOR

  If you need to fix the error:

  Error message when you use the Windows Update Web site or the Microsoft Update Web site to install updates: "0 x 80070002.
  http://support.Microsoft.com/kb/956698

  Windows Update Error 80070002http://windowshelp.microsoft.com/Windows/en-us/help/c5f4d9e0-3eb6-426b-8118-0cedf489a75f1033.mspx#EJH

  Fix Error 80070002 when using Windows Update in Vista
  http://www.mydigitallife.info/2007/12/21/fix-Error-80070002-when-using-Windows-Update-in-Vista/
  Error Code 0 × 80070002 during Windows Vista SP1 Setup Install - SP2 might have similar problem
  http://www.tipandtrick.NET/2008/error-code-0x80070002-during-Windows-Vista-SP1-Setup-install/

  You receive an error '0 x 80070002' or '0 x 80070003' code after you download an update from Windows Update, Microsoft Update or Windows Server Update Services
  http://support.Microsoft.com/kb/910336

  Error message when you use the Windows Update Web site or the Microsoft Update Web site to install updates: "0 x 80070002.
  http://support.Microsoft.com/kb/956698

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

• Microsoft Update maintains did not give me the error code "646 windows update encountered an unknown error" __Help__Thanks in advance

  Windows Update continues to not give me an error code "0000646 Windows update encountered an unknown error.

  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.

• Cannot access Windows Update because of the error [error number: 0xC800042D].

  Cannot access Windows Update because of the error [error number: 0xC800042D].

  Hi RetCoach,

  Please take a look at the following thread as it's the same problem that you are experiencing:
  http://answers.Microsoft.com/en-us/Windows/Forum/windows_other-windows_update/error-code-0xc800042d-cant-install-updates/4e596d12-7601-439f-9adb-67acd994281f
  There is also an article in connection with things to try:
  http://support.Microsoft.com/kb/836941
  Hope these helps.

• Windows Update gives me an error 8024402F code.

  Performance Center microsoft fixit and he fixed but also said such repair locations by default just checked Windows Update, is not fixed. How can I do this? Any help will be appreciated.

  Performance Center microsoft fixit and he fixed but also said such repair locations by default just checked Windows Update, is not fixed. How can I do this? Any help will be appreciated.

  Have u tried this? already answered...

  http://answers.Microsoft.com/en-us/Windows/Forum/Windows_7-windows_update/Windows-error-code-8024402f-Windows-Update/d675d686-277D-4FCB-A588-229aa36bedc5

  http://social.technet.Microsoft.com/forums/en-us/w7itprogeneral/thread/c832cf48-cbc0-4b49-9b88-d3c23e806e94/

  http://www.SevenForums.com/Windows-updates-activation/255565-Windows-Update-error-8024402f.html

• I cannot use windows update. The 80070490 error keeps coming back.

  I cannot use windows update.  The 80070490 error keeps coming back.

  I tried "System update tool", "windows repair" and I don't seem to be able to get upgrades using my DVD of windows.  What can I do?

  Any help would be much appreciated

  I cannot use windows update.  The 80070490 error keeps coming back.

  I tried "System update tool", "windows repair" and I don't seem to be able to get upgrades using my DVD of windows.  What can I do?

  Any help would be much appreciated

  Reset your Windows with this FixIt components update:
  How to reset the Windows Update components?

  Reset.

  Try to update.

  If it still does not work, try this...

  1. Start an elevated command prompt.
  2. Run the following commands pressing on enter after each line:
     
     net stop wuauserv
     CD %SystemRoot%\System32
     Ren C:\Windows\SoftwareDistribution SoftwareDistribution.old
     net start wuauserv

  3. Reset
  4. Try to update.

  * Important * When you do this, the following problems occur:

  • Updates that are currently downloaded but which have not yet been installed must be downloaded again by using Windows Update or Microsoft Update.
  • When you remove the Software Distribution folder, your download history is deleted.
  • If you currently receive updates from Microsoft Update and Windows Update, you will need to reselect this option from the Windows Update Web site.

  
  * Note * if the problem is resolved and you can successfully download and install the updates, you can delete the directory SoftwareDistribution.old to recover disk space.

  
  STILL no? We have something to try...

  Use this FixIt:
  How to get the latest version of the Windows Update Agent

  Reset.

  Save components WU:

  1. Start an elevated command prompt.
  2. Run the following commands pressing on enter after each line:

     regsvr32 Jscript.dll
     regsvr32 c:\windows\system32\wuapi.dll
     regsvr32 c:\windows\system32\wuaueng.dll

  Reset.

  Try to update.

  If it still does not work after that - repeat ONCE more that part...

  Reset your Windows with this FixIt components update:
  How to reset the Windows Update components?

  Reset.

  Try to update.

  Come back and let everyone know how you faired.