When you try to install a patch, you may get the error message "Setup could not verify integrity of file. Make sure the cryptographic service is running." This typically means that the signature catalog has been corrupted. There was a patch to fix this problem, but of course if you haven't bee...
I get called on frequently to do troubleshooting, so I figure I'd share some entries
from my private bag of tricks. (And there are some remarks for programmers hidden
here too.)
Problem 1. A folder like opens each time you
log on.
Reason: Your system contains two ...
This is where Windows keeps the files that you have marked for being available offline. (CSC was the working name for the feature now called Offline Files. It stands for Client-Side Caching.)
Windows XP ships with a number of icon overlays.
The black clock is particularly baffling because you sometimes see it even if your
system is not equipped with Hierarchical
Storage Management. When this happens, it's because some program (typicall...