Windows XP-Internet-Possible Registry Problem

I'm on Dell laptop and it all started with me having a problem with the Vundo virus. It seems to be gone but in the process i ran HJT and Regcleaner..I'm not sure but I may have deleted a wrong registry or keystring. The wireless internet connection is there and is connected but nothing will connect when i open them. Firefox and IE just open to blank white pages and don't even put the web address in the bar. Aim will not connect and neither will any other programs to update. Does anyone know what may have caused this or what i can do to fix it? Thanks.

 

Internet problems are a symptom of the Vundo virus. Do you have a limited account on that PC? Try logging onto that and see if you get a Run32.dll error message. If you don't have a limited account just create one and try logging onto it. If you get the error then doing the Read and Run me in Malware forum is a good place to start.