I have been using Avast home edition on my laptop with winXP pro for over a year. However, over the past two months I have not been able to complete a virus scan. Everytime I try to run a scan, it will run for about 20 minutes and then the computer shuts off without warning. I have tried turning off all other programs and even running it in safe mode, but it is the same problem. If anyone has a suggestion, I would greatly appreciate it.
Thanks!