Windows Vista Tips

Windows Vista Tips > Newsgroups > Windows Vista General Discussion > Vista Windows Update error Code: 80070490 Windows Update encountered an unknown error

Reply
Thread Tools Display Modes

Vista Windows Update error Code: 80070490 Windows Update encountered an unknown error

 
 
Michel Speed
Guest
Posts: n/a

 
      01-24-2009
Hi

I get the following error when trying to run windows update

Windows Update with Windows Ultimate Extras
Windows could not search for new updates
Erros Found:
Code: 80070490 Windows Update encountered an unknown error

Have done the following so far:
Stopped windows update and bit transfer service deleted
c:\windows\SoftwareDistribution
restarted above.
the c:\windows\SoftwareDistribution is recreated etc..

Still get the above error when using Windows update services.

Hope to hear from you all soon

 
Reply With Quote
 
 
 
 
Peter Foldes
Guest
Posts: n/a

 
      01-24-2009
0x80070490 - ERROR_NOT_FOUND
Corrupted System File; Need to perform an in-place upgrade or reinstall of
the OS.

Ignore the title you could try SFC : Some Windows Vista functions may not
work, or Windows Vista may stop responding
http://support.microsoft.com/kb/929833
Tells you about SFC (no guarantees) you still may have t reinstall the OS.

http://support.microsoft.com/kb/958044
You receive a "0x80070490" error code when you use Windows Update or
Microsoft Update Web sites to install updates

http://www.microsoft.com/downloads/i...821-v4-x64.msu

How to overcome error 0x80070490 when installing updates in Windows
Vista/Server 2008
http://blogs.msdn.com/andrekl/archiv...rver-2008.aspx



--
Peter

Please Reply to Newsgroup for the benefit of others
Requests for assistance by email can not and will not be acknowledged.

"Michel Speed" <> wrote in message
news:...
> Hi
>
> I get the following error when trying to run windows update
>
> Windows Update with Windows Ultimate Extras
> Windows could not search for new updates
> Erros Found:
> Code: 80070490 Windows Update encountered an unknown error
>
> Have done the following so far:
> Stopped windows update and bit transfer service deleted
> c:\windows\SoftwareDistribution
> restarted above.
> the c:\windows\SoftwareDistribution is recreated etc..
>
> Still get the above error when using Windows update services.
>
> Hope to hear from you all soon
>


 
Reply With Quote
Reply

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are Off


Similar Threads
Thread Thread Starter Forum Replies Last Post
windows update fails to update to new version with error code 8007 vijay Windows Vista General Discussion 3 01-14-2009 05:25 AM
Re: Windows Vista update error Code C0000096 Robert Aldwinckle Windows Vista Performance 0 10-25-2008 11:02 PM
KB905866 failed, error code 80070490 in vista update Livio Windows Vista General Discussion 1 06-22-2008 09:16 PM
Windows Vista Ultimate 64 bit Update Error Code 1 ssfurrell Windows Vista General Discussion 1 12-09-2007 09:43 PM
Windows Vista Error code 643 on Update....how to fix Ken Windows Vista Performance 1 07-15-2007 12:28 AM



1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59