isprazni temp foldere:

c:\documents and settings\[tvoj user name]\local settings\temp
c:\windows\temp

Na internet exploreru: tools/internet options: klikni "delete files" i stavi kvačicu "delete all offline content"

Skini programe "Super Cleaner" i CCleaner", počisti ostatke s njima
Obriši i internet logs mapu.
Koristi Firefox ili Operu za surfanje