Solve : computer problems post-Trojan.Win32.Blackbird and friends?

1.	Solve : computer problems post-Trojan.Win32.Blackbird and friends?
Answer» I'm not sure what to do. Can you get an XP CD and try a repair install?I don't have an XP CD... I'm just gonna reformat my hardrive, thanks anyway thoughweird... well, I had SERVICE pack 2, and I DOWNLOADED service pack 3, now my internet works (and I haven't reformatted), but it's very testy. sometimes the IP address is invalid... sometimes there's a problem with the DNS, and now my AIM no LONGER functions properly... I'm so confused! Try reinstalling anything that doesn't work right.

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