Hy, hellp

[bridal]

Hy, last night I downloaded some files and they contained win32/trojandropper.agent.dgo It started infecting evrything. I restarted my comp and run it then in safe mode. Scand it with nod32 which find two viruses trdropper and cleand it, but I think it didn't disapear from my comp. What next? I transferd any doc that I will need on disc d:. Is it beter to format disc C:, or to try to fix this problem?
I'm not an expert in this so please hellp.
Thank's

[md usa spybot fan]

Before reformatting, personally I would consider posting in the Malware Removal (http://forums.spybot.info/forumdisplay.php?f=22) forum and having someone take a look at my system.

If you decide to have an experienced malware removal specialist assist you, please follow the procedure in this link to run scans and produce a HijackThis log: "BEFORE you POST"(READ this Procedure BEFORE Requesting Assistance) ( http://forums.spybot.info/showthread.php?t=288).
After you have completed the required scans and produced the requested logs, start your own thread in the Malware Removal (http://forums.spybot.info/forumdisplay.php?f=22) forum, making sure to post the logs produced from the above instructions.