New
#1
Cannot Update
Could not update error C8000643
Advice appreciated.
Hello and welcome:
A bit more information might be helpful.:)
Also, please refer to this pinned topic for information about how to help us better help you:
Windows Update Posting Instructions
Once you have posted the requested information, the local experts will have a better idea how to assist you.
Thanks,
MM
Hi ess1 & welcome to sevenforums.
Try steps provided and let us know the results
Method 1: Windows Update Not Working.
Troubleshoot problems with installing updates - Windows Help
Method 2: System Update Readiness Tool for Windows Vista
Click on the link, Download and run the file
Download System Update Readiness Tool for Windows Vista for x64-based systems (KB947821) [October 2014] from Official Microsoft Download Center
Method 3: Use the System File Checker tool to troubleshoot missing or corrupted system files on Windows Vista or on Windows 7
http://support.microsoft.com/kb/929833
Thanks for assistance. Tried all without success:
1. Fixit did not run.
2. System readiness tool would not install, showed an error and
3. could not d/l as, incorrectly, am not Administrator.
System readiness tool could not install - error 0x8024009.
Well, let's hit it at a different angle.
Do you have win7 DVD?
If you download SFCFix.exe by Niemiro, pop your DVD in and run SFCFix.exe
Follow Instructions.
Then try FIXit and SURT again.
Last edited by wben353; 18 Nov 2015 at 20:17.
Little more explanation on am not administrator.
Who is the administrator? You can't make changes to a computer, download, install & run executable programs without administrator rights.
What version of Win7 do you have x32 x64?
If you have x64 check your PM (private message)
SFCFix.exe by Niemiro
Please post log
Last edited by wben353; 18 Nov 2015 at 20:39.