Update error unknown error 643
For some reason my computer will not download the .NET framework, version 1.1 Service pack 1 (KB929729)... I tried to install several times. I don't know what was going on. Help, please! Thank you
Hello Dcsportsfan5,
If it please ignore the previous answer & follow the below troubleshooting,
1. download the .net Framework removal tools "dotnetfx_cleanup_tool.zip" link, below
http://blogs.msdn.com/astebner/attachment/8904493.ashx
Open & click to open Cleanup_tool.exe, click Yes twice to install the .net Framework Setup Cleanup Utility.
2. Remove only that the version of the .net framework, for which you receive error code during execution of the installation. for example, select .NET Framework 1.1 & click "cleanup now".
3. restart your computer.
4. now, download & install the Microsoft .NET Framework Version 1.1 Redistributable Package from the following link
Microsoft .NET Framework Version 1.1 redistributable package
http://www.Microsoft.com/downloads/details.aspx?FamilyId=262D25E3-F589-4842-8157-034D1E7CF3A3&displaylang=en
5. download & install Microsoft .NET Framework 1.1 Service Pack 1
http://www.Microsoft.com/downloads/details.aspx?FamilyID=a8f5654f-088e-40b2-bbdb-a83353618b38&displaylang=en
6. then, download & install Microsoft .NET Framework 1.1 Service Pack 1 for the SYSTEM. WEB. DLL and MSCOREE. DLL Security Update for Windows Vista
http://www.Microsoft.com/downloads/details.aspx?FamilyId=7EEA368D-7B82-4583-8537-30351718A4E9&displaylang=en
I hope this helps.
[If this post can help solve your problem, click on the button '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.]
--
Tags: Windows
Similar Questions
-
Bing bar 7.00 is unable to install the update error 643
Bing bar 7.00 is unable to install the update error 643
How to ask a question
http://support.Microsoft.com/kb/555375 >It helps those answering questions if you provide:
what the version of windows (32-bit or 64-bit) and service pack level.
you use what browser (exact version).
what application anti-virus or security suite is installed and your current subscription?
What third-party firewall
What software anti-malware can be installed.
What updates you trying to install? (Number of KB)
Please do it in your next reply.
`````````
DON'T APPLY TO WIN7
A KB has been created for the x 0 80070643 or error code 0 643 x that appears when you use Microsoft Update or Windows Update Web sites to install updates. The KB includes an automated Microsoft Fix it 50473 that corrects the problem. Look at the following KB: http://support.microsoft.com/kb/958052>>
Suggest you download and save the fix it.
Then close all open programs and browsers before running MS fix 50473.msi.
`~`
03/18 / 1105:46: 22:00
-
Update errors: 643 & 0 x 80070008
I never encountered this problem before, but now I have a problem with the 7 MS updates that will not be installed. KB980195; KB982381; KB979906; KB975562; KB979482; KP979559; KB980218.
I thought that KB979906 is for .net framework and the solution is to delete all versions of the .net framework and put EVERYTHING back again. The other answer was that, unless you are a developer, you don't have this update. Personally I would feel much safer if it would install because it says that my computer requires it. Others are mostly security updates and will not install. I already checked the messages of error and of course very generic: 0 x 80070008 for security updates and 0 x 643 for the .net framework. Does anyone have this problem or better yet a fix? I had this problem before. Updates always downloaded and installed fine for me. Also, my PC is super clean. Completely redone approximately 4 months and works great until this glitch.
I've had no end of problems like you for days trying to install all these updates net framework of unloading and reloading etc. try to do about a week now. But none of them worked. Finally went to the Center to download microsoft and typed codes KB individually and then manually downloaded one at the time here, not the automatic updates and my pc works perfectly now and all updates installed correctly. Hope this works it can not guarantee, but he did it for me worth to give it a try. Good luck.
-
Original title: Windows Update
I get the error code 643 when I try to update windows. How can I fix this so I can update. It has to do with my security, even if I don't have Norton installed on my computer.
Thank you
Hello
· Have you tried the steps mentioned by me in my previous post?
I suggest you to follow the steps mentioned by me in the above given post and let us know the progress.
This message is received when you try to install the update. It asserts that it is an important update that must be installed on the system. The article mentioned below contains a cumulative list of content changes that have been made available for WSUS, Windows Update, and Microsoft Update.
Description of changes to Software Update Services and Windows Server Update Services content for 2010
http://support.Microsoft.com/kb/894199
Step 1:
I suggest you follow the steps mentioned in the article below.
MS10-070: Description of the update of security for Microsoft .NET Framework 1.1 Service Pack 1 on Windows XP, Windows Server 2003 (64-bit), Windows Vista and Windows Server 2008
http://support.Microsoft.com/kb/2416447
Step 2:
Download the update from the link below and then install it.
Thanks and regards.
Thahaseena M
Microsoft Answers Support Engineer.
Visit ourMicrosoft answers feedback Forum and let us know what you think. -
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 >
-
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. - Windows needs to be restarted if necessary to system files can be changed before you continue.
-
I try to install the update of security for Microsoft visual C++ 2008 Redistributable Package (KB973924) via windows update and get error 643.
I ran the troubleshooting tool, but as usual, it does not solve anything (couldn't even understand something was wrong).
I've tried searching for an answer but apparently 'error 643' is given for shit close to everything and I was unable to find a solution for my problem.
the computer is running Windows 7 32 bit. This problem also prevents Windows Essentials 2011 and I think that the issue is also what keeps me to install "Visual C++ Runtime for Dragon NaturallySpeaking 9.0", which gives me Error 1935. I didn't chance to find a solution so that the error code is.
Please help - thanks
See the section "How to get help" of http://support.microsoft.com/kb/973924
For individuals, please 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.
Buying to meet problems installing Microsoft security updates also can visit the following page for assistance: https://consumersecuritysupport.microsoft.com/
~ 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 643 - updates Fail - OVER and OVER
For months, since the upgrade to Windows 7 Pro - night updates fails (error 643) for the security of Silverlight Silverlight (KB2416427) (KB978464) and Social Connector (KB2289116). Please tell me how to fix!
Hello
· Have you installed Sliverlight on the system?
I suggest you to run some Surinamese check check the article mentioned below.
Description of the preparation tool system update for Windows Vista for Windows Server 2008, for Windows 7 and for Windows Server 2008 R2
http://support.Microsoft.com/kb/947821/en-us
I suggest you follow the steps mentioned below.
Method 1:
Step 1:
I suggest to uninstall the updates you mentioned in the post (if installed) Windows updates and download updates from the links below and save it to the desktop.
Description of the update for Microsoft Silverlight: 28 September 2010
http://support.Microsoft.com/kb/2416427
http://www.Microsoft.com/getSilverlight/get-started/install/default.aspx
Update of security for Microsoft Silverlight (KB978464)
Update for Outlook Social Connector (KB2289116), 64-bit edition
http://www.Microsoft.com/downloads/en/details.aspx?FamilyId=029d7644-5f50-4ae0-A8D2-0acd605e2980
Step 2:
I suggest you perform a clean boot. To perform a clean boot follow the steps mentioned in the link given below.
How to troubleshoot a problem by performing a clean boot in Windows Vista or in Windows 7
http://support.Microsoft.com/kb/929135
Note: Follow step 7 to start the computer in normal startup.
Step 3:
Install the updates on the system.
Method 2:
Reset windows update components and check. Follow the steps mentioned in the article below.
How to reset the Windows Update components?
http://support.Microsoft.com/kb/971058/en-us
Thanks and regards.
Thahaseena M
Microsoft Answers Support Engineer.
Visit our Microsoft answers feedback Forum and let us know what you think. -
I get an error 643 since April and unable to install an important update. I tried to download the update, but your instructions on the Web are very confused. It's the only update that gave me problems. Remember - this is a public forum so never post private information such as numbers of mail or telephone!
Ideas:
- You have problems with programs
- Error messages
- Recent changes to your computer
- What you have already tried to solve the problem
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 update error code 643, 490 & 8007371B
I'm running Vista Ultimate and months get error code 643, 490 & 8007371 B and despite the exyensive the search for solutions, I can not only solve these problems to download. It seems that the absence of these downloads are inhibiting the SP1 update. Can anyone help? DELBOY22
* Title *.
Vista update error codesHello
a. updates you trying to install?
have b. you tried the troubleshooting steps?You can try the steps outlined in the article below and check if it helps.
http://support.Microsoft.com/kb/958052Check also the updates fail to install in windows update history. After the same return so we can help you better.
http://Windows.Microsoft.com/en-us/Windows7/see-which-Windows-updates-are-installedThanks and greetings
Umesh P - Microsoft technical support.Visit our Microsoft answers feedback Forum and let us know what you think.
-
Get the codes of error 643 and 646 with these updates.
I can not download successfully the following security updates:
KB953297, KB978380, KB978382 and KB979895. I get the error 643 and 646 code.brit007ca,
Take a look at this article that she addresses your situation: Troubleshooting Windows Update: updated proposed several timesPost back with the results.
Mike - Engineer Support Microsoft Answers
Visit our Microsoft answers feedback Forum and let us know what you think. -
Windows Update error code 646 & 643
I can not install 6 updates on my pc. updates such as net framework 1.1 service pack 1, outlook 2007, visio viewer 2007, System 2 office 2007 (KB972581) (KB974234), and the filter of junk e-mail in outlook 2007... I get the error 646 & 643 code. I tried disabling my firewall, but it did not work... pls help...
Try this for your error Code 646 and read ALL the messages/solutions to your problem on the link below:
http://social.answers.Microsoft.com/forums/en-us/vistawu/thread/f3390e74-9961-4AAE-8a05-554c1a9cf1a2
Read the info on the above link to error Code 646.
With the compliments of: David_O - Support Engineer
This problem occurs when the agent Windows Update Wups2.dll file is incorrectly registered in the registry. Because registry files that correspond to the Wups2.dll file are missing, update facilities have failed. There are two methods to resolve this issue, use method 1 first, and if it did not resolve your issue, go to method 2
Method 1: Save the Windows Update files
1. clickStart and type notepad in the box start the search .
2. click onNotepad in the programs list.
3. copy the following commands, and then paste them into the opened Notepad window:
REGSVR32 WUPS2. DLL/S
REGSVR32 STINKS. DLL/S
REGSVR32 WUAUENG. DLL/S
REGSVR32 WUAPI. DLL/S
REGSVR32 WUCLTUX. DLL/S
REGSVR32 WUWEBV. DLL/S
REGSVR32 JSCRIPT. DLL/S
REGSVR32 MSXML3. DLL/S1. in Notepad, on thefile menu, click on record under.
2. in the listrecord under , click all files.
3. in thefile name box, type register.bat.
4. save the Register.bat file to your desktop.
5 right-click the Register.bat file, and then clickrun as administrator. Reduce this includes this imageIf you are prompted for an administrator password or a confirmation, type the password or clickcontinue.
6. try to install the updates again.
Method 2: Download and install Windows Update agent
For more information about how to download and install the latest Windows Update agent, click on the number below to view the article in the Microsoft Knowledge Base:
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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
-
Update error 0 x 643 fails to install Net Framework 1.1 Sp1 KB2572067
Applies to: Windows | Windows XP | Windows UpdateOriginal title: error code 0 x 643
.NET framework 1.1 Sp1 KB2572067 fails to install and replace KB2416447, error 0 x 643
THE QUESTION OF THE DATE ABOVE IS THAT NOBODY SEEMS TO BE ABLE TO SOLVE. PLEASE CAN ANYONE HELP BECAUSE MICROSOFT CAN'T SEEM TO.
Hi Bernard,.
Here is the link to the cleaning tool. http://blogs.msdn.com/b/astebner/archive/2008/08/28/8904493.aspx
-
Cannot install the update KB2698023 get error 643
Original title: Microsoft .NET Framework 1.1 SP1 on Windows XP, Windows Vista and Windows Server 2008 x 86 (KB2698023) - installation failed repeatedly.
I continually get error 643 trying to install this update. I tried to restart, ran MrFixit and downloaded the update of the site Ms. Installation failed once again.
Hello
Please join Microsoft Community where you can find the necessary information on Microsoft products!
You can not install the update Error KB2698023 and get 643
The issue may be due to corruption of the .net framework components.
I suggest you follow the steps mentioned below:
Method 1: Refer to Microsoft article
Windows Update error 80070643
http://Windows.Microsoft.com/en-us/Windows7/Windows-Update-error-80070643 .
Method 2:
See the article mentioned below:
Cannot install updates in Windows Vista, Windows 7, Windows Server 2008 and Windows Server 2008 R2
http://support.Microsoft.com/kb/2509997
WARNING: 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 the registry, click on the number below to view the article in the Microsoft Knowledge Base:
http://Windows.Microsoft.com/en-us/Windows-Vista/back-up-the-registry
Note: When checking out a disk for errors, if bad sectors si des secteurs defectueux sont are found then the system tries to repair sector. All data may be lost. So make a backup of the data.
I hope this helps. If the problem persists, let know us and we would be happy to help you.
-
Update error code 80246008 windows has encountered an unknown error
IV recently corrected my windows update service, but I'm unable to install the important updates because I get an error code 80246008 windows has encountered an unknown error. I don't know what to do, ive tried microsoft solve this problem, iv also been on www.tweaking.com, I can't seem to find a solution, can anyone help?
See the article below for more information and measures.
Windows Update error 80246008
http://Windows.Microsoft.com/en-us/Windows-Vista/Windows-Update-error-80246008
UTC/GMT is 21:59 Sunday, September 9, 2012
-
I get the windows update error code 643. can someone help me?
I get a windows update, but then he says code error 643, don't know what to some may help me. Abrupt, thank you
What updates you trying to install? (Number of KB)
How to ask a question
http://support.Microsoft.com/kb/555375 >It helps those answering questions if you provide:
What is your full version of windows (32-bit or 64-bit) and service pack level. (Right-click on my computer and select properties: Windows version which is displayed on the general tab that results (for example, Windows XP Professional Service Pack 1;)) Windows Vista Edition SP2 family)?
you use what browser (exact version).
what application anti-virus or security suite is installed and your current subscription?
What third-party firewall
What other software products anti-malware are installed and running?
Please do it in your next reply.
Information you provide will help someone to provide you with a relevant solution.
http://support.Microsoft.com/kb/923100/>
01:55:25 amUTC 21/08/11
Maybe you are looking for
-
Stream - BCM943142HM: cannot get a message from the system off #93076443
CANNOT CROSS DISABLED MESSAGE #93076443. CAN HELP YOU!
-
Error code: 0 x 80040609 (cannot install Windows Live Essentials)
Install Windows Live Essentials 2011 cannot continue to be errorv0x80040609
-
Phone support has given me no help. I need to update my CC in Lightroom, but have no idea how. HelpTina Andrews
-
Hi, I have two older products...Lightroom 4.0 and Creative Suite Design & Web Premium CS6.In fact, the two are installed on my iMac and my old MacBook.Can I install programs on my new MacBook?That make the license include?
-
How can I move my Photoshop CS5 from one computer to another?
How can I move my Photoshop CS5 from one computer to another? I have a new computer and you need to move from the old computer.