http://www.comusolv.com/security/trojan.htm (trojan removal tools)

http://www.freewarehome.com/System_U..._Trojan_t.html (Free Anti Trojan tools)

http://www.surferbeware.com/free-downloads.htm (misc. security tools)

http://www.symantec.com/techsupp/vir..._tutorial.html (virus removal tutorials)

maybe some of these link can help you ... if u didnt already solve your problem.....