Need help removing Trojan.gen and Backdoor.trojan

I am running WIN7 64-bit on my Toshiba laptop and have contracted Trojan.gen and Backdoor.trojan.  Can someone help me remove them?

 

Thanks.

What is your files and locations that are being detected as Trojan.Gen and Backdoor.Trojan,  C:\.............................

 

Quads