Same update appears & installs every time I turn off pc.

The .persist log doesn't contain the fdata we need - it must still be n the CBS.log file. Please repeat the procedure with that.

Trevor -
Please start a new thread of your own, or everyone will get terribly confused!
Include an MGADiag report as well, please....

Please follow this tutorial and post an MGADiag report - then we can see what the problem is.

https://www.sevenforums.com/windows-updates-activation/234159-windows-genuine-activation-issue-posting-instructions.html


Please also state the Version and Edition of Windows quoted on your COA sticker (if you have one) on the case of your machine (or inside the battery compartment), but do NOT quote the Key on the sticker!
http://www.microsoft.com/en-us/howtotell/Hardware.aspx

Ignore errors produced when clicking on the Copy button - they simply mean that the tool could not create the backup files for some reason. The data is still copied to the clipboard for pasting to your response.

Please copy the CBS.log file to your desktop and then attach it to your reply

That's the one :)
The scan didn't find any problems - but there's a lot of data outside the scan that's a little worrying.

Please download and save the CheckSUR tool from http://support.microsoft.com/kb/947821
(you'll need to look in the details for Method 2)

Run it - The tool can take anywhere from 5 mins to a couple of hours to run (or 'Install') depending on how much it has to do, and may exit silently - it may appear to freeze for most of that time, but be patient.
The result is logged in the C:\Windows\Logs\CBS\CheckSUR.log file - and an archive …\checksur.persist.log file

Then zip the CheckSUR.log and attach it to your reply.

Nothing there :)

Look in the Installed Updates listing for KB954430 - if you find it, uninstall it and reboot.
then do a Check for Updates again, and try the install.
see if that sorts it out