Trojan.Gen​.2 / Trojan.Zer​oaccess.B / Trojan.Zer​oaccess.C

Hello I have read many forums in regards to this problem. I have not done anything as of yet. However, I have ran a full system scan, also I have ran zeroaccessremoval tool (nothing was detected), and Norton Power Eraser (nothing was detected). I'm running Windows 7 Home Premium 64 bit OS. Please help when you have a chance, thanks.

 

Trojan.Gen.2
File: c:\windows\installer\{f5ab09ba-9e6a-c4c4-8410-d991bb8cdc5}\u\000000cb.@

 

trojan.zeroaccess.b
file: c:\windows\installer\{f5ab09ba-9e6a-c4c4-8410-d9791bb8cdc5}\u\800000000.@

 

trogan.gen
file: c:\windows\installer\{f5ab09ba-9e6a-c4c4-8410-d9791bb8cdc5}\u\80000064.@

 

Trojan.zeroaccess.C
file: c:\windows\installer\{f5ab09ba-9e6a-c4c4-8410-d9791bb8cdc5}\u\80000032.@