I'd try another keyboard first. Why do you think this is caused by software?
For a few weeks now, I noticed on my XPSP3 desktop host
that sometimes, the 0 key on the keypad stops working, and starts
working again after a few hours without doing anything (eg. without
I ran Kaspersky Security Scan's Quick Scan, which returned no hits.
Before I let it run a whole night to scan the whole hard-disk, I wanted to check the following things:
1. Has someone else already observed this behavior?
2. If this is indeed a virus, I would expect Quick Scan to check all running processes: Is it not the case?
Since my C drive contains a lot of stuff, is there a way to speed up
scanning? I'm not even sure a whole night would be enough for an AV to
check them all.