sfc disable hack interferes with windows update

[geekdude]

so i got xp sp2 disabled sfc and it works fine except now it will not run windows update unless i put the old sfc_os.dll back. when i hacked the sfc_os.dll i didnt have the right version so i used 5.0.2195.7038. when i boot up it says it cant find an ordinal7 in the sfc_os.dll. i also have the sfcdisable registry hack and deleted the contents of the dllcache if i put the old dll back will it re enable sfc? are these errors normal?

[cluberti]

Well, considering the one you used was for Windows 2000, I'm not surprised it's misbehaving on XP.

[fdv]

Might be an opportunity to try this:

http://www.msfn.org/board/index.php?showtopic=135082

Non-DLL method of shutting WFP off

[geekdude]

but if sfc is disabled and you make your changes to the system folder and then delete the dllcache and replace the original unaltered sfc_os.dll what will it do?