Check your Start Up to see what is running and turn off any nonessential programs. Sometimes things sneak in there that you do not need, then just "disable" the items you do not need.
If you are still having problems, the log I suggested was an
OTL log.
- Check the information on the
first post of this thread under Virus/Worms for you to check your machine for malware:
http://forum.avast.com/index.php?topic=53253.0. Follow the directions for obtaining the OTL logs. Post the two (2) OTL log as an
attachment (Additional Options > Attach > Browse (the logs will be on your desktop > Post).
Hang in there. I know you have been through a lot with this, but we'll get to the bottom of this.