Posted 15 February 2009 - 06:49 PM
On a Windows XP Home SP2 PC, I removed AVG 7.5 and installed AVAST 4.8 FREE.
Ran full scan on PC and Avast announced Trojan in DLL whose name began with COUPON; DLL was in C:\WINDOWS;
Allowed AVAST to delete this DLL.
Since then, web browsers don't connect (IE 7 & FireFox 3.0.5);
Ping works all over the place and Outlook Express can send and receive.
Ran SFC and got no hits. SuperAntiSpyware got no hits.
Need some suggestions here please.