poqexec.exe? Where does it come from? Corrupted in CBS log.

[Silmeria]

Hi.
Trying to install Win7 SP1.

A file is corrupted (presumably from a previous update). How can I tell which update the file came from?

http://www.sevenforums.com/tutorial...eadiness-tool-checksur-log-file-analyzis.html
doesn't work - registry values are don't correspond at all.

for(ii=0;ii<6;ii++)
{
Ran Update Readiness tool.
Tried to update.
Failed.
}

checked SUR log.

(f) CSI Payload File Corrupt 0x00000000 poqexec.exe amd64_microsoft-windows-servicingstack_31bf3856ad364e35_6.1.7601.17592_none_672ce6c3de2cb17f

What is this file? Which update does it come from? Can I obtain it somehow?
It was previously missing - the one in there is from Windows install media.

thanks

 

[NoelDP]

It appears to be part of this update....
An update that prevents a "0xC0000034" error message when you try to install Windows 7 SP1 or Windows Server 2008 R2 SP1 is available

 

[Silmeria]

Oh, I tried that.
It says it's already installed.
I can't seem to remove it via the Windows Update frontend.

Any suggestions?

 

[NoelDP]

Not really - it's not an uninstallable update, and I can't find a supported way to force a reinstall.
Have you tried an SFC /SCANNOW scan, rather than a CheckSUR one?

 

[Silmeria]

I did both.
Ended up just grabbing the file from a similar box with a working installation.
Cheers

 

[NoelDP]

You're welcome (I think!)
post back if you have continuing problems.