KB823980 Setup Error

[Bill]

My friend has Win XP home edition and got the
msblast virus. I removed the virus but have not
been able to install the KB823980 patch. Here is the
message I get when trying to install the patch.

KB823980 Setup Error
Setup could not verify the integerity of the
file Update.inf. Make sure the cryptographic
service is running on this computer.

The cryptographic service is running on the computer.
Can't figure out what else to do. Has anyone run into
this same problem.

Thanks,
Bill

 

[Bill]

Thanks Ramesh,

The website is great, and the problem
was fixed quickly.

Thanks again,
Bill