Service Pack Installation Error

  • Thread starter Thread starter Bob
  • Start date Start date
B

Bob

Trying to install SP1a for XPpro. Errors out because it
cannot verify the integrity of Update.inf and wants the
cryptographic services turned on..which it is. Any
suggestions?
 
-----Original Message-----
Trying to install SP1a for XPpro. Errors out because it
cannot verify the integrity of Update.inf and wants the
cryptographic services turned on..which it is. Any
suggestions?
.
delete catroot2
Click to expand...

c windows system32
 
Bob said:
Trying to install SP1a for XPpro. Errors out because it
cannot verify the integrity of Update.inf and wants the
cryptographic services turned on..which it is.
Click to expand...

Rename the folder windows\system32\catroot2 and reboot. Then once SP1a
is installed, get - only - Q817287 from Windows Update and install it,
It is itself the cure; you should then be able to carry on with other
updates, and the problem will not recur
 
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