Hi ltunstall :slight_smile:

The SafeZone issue can be solved like this :

  1. Start - Control Panel - Add/Remove Programs - Avast! - Change.
  2. Change.
  3. Uncheck SafeZone.
  4. Continue.
  5. Reboot.

Now follow the same procedure, but in step 3 you check SafeZone to install it again.

( For the malware related issues follow the instructions Asyn has posted above )

Greetz, Red.