This is in the chest now. What other steps i need to do the “clean up” my PC? Running Windows XP SP2
I do recommend:
Turn on your Firewall (3rd party and not only Windows firewall)
Do a full avast! scanning, including archives
Clean your temporary files
Disable system restore, boot and enable it again…
Clean surf 
Thanks. Should i turn the restore back on after?
Do it only when you’re sure you’re clean 8)