SP2 install error

[Siles]

Trying to install SP2 (RTM) from both the autoupdate and the IT site
(266meg) over RC2 2149. Constantly receive error message "Setup could not
verify the integrity of the file Update.inf. Make sure the Cryptographic
service is running on this computer." Cryptographic service is running. I
have followed Kelly's procedure to delete Catroot2 folder and have also
emptied it. Same problem in regular mode and safe mode. Any suggestions
welcome
TIA

 

[Rock]

Trying to install SP2 (RTM) from both the autoupdate and the IT site
(266meg) over RC2 2149. Constantly receive error message "Setup could not
verify the integrity of the file Update.inf. Make sure the Cryptographic
service is running on this computer." Cryptographic service is running. I
have followed Kelly's procedure to delete Catroot2 folder and have also
emptied it. Same problem in regular mode and safe mode. Any suggestions
welcome
TIA

See if this link helps:

You cannot install some updates or programs
http://support.microsoft.com/?id=822798

 

[Jupiter Jones [MVP]]

Try this:
http://www3.telus.net/dandemar/updatinf.htm

Even though Microsoft does require it, I suggest you uninstall RC-2
before installing SP-2.
See FAQ #2 & #4 on this link:
http://www3.telus.net/dandemar/xpsp2.htm

Also see the Service Pack Installation Checklist:
http://www3.telus.net/dandemar/spackins.htm

 

[Siles]

Tried that. No joy
Thanks

See if this link helps:

You cannot install some updates or programs
http://support.microsoft.com/?id=822798