Yea, i saw that thread after i made that post.
Well, i installed AVG free one and ran the update and also scanned the pc. unfortuntly i had this virus shown and could not delete.
Trojan horse Downloader Generic CPI
Then i once again scanned the pc and this time that virus didnt show up.
Why it didnt show up second time is what im wondering?
Also, Illuminattile, could you tell me what should i do about that blue screen thing? (thats not in knowledge base thread).