services.exe file infected with Trojan.patchep!sys and must be removed manually

Hello-

 

I received a message from that my services.exe file has to be removed manually because of Trojan.patchep!sys.  Any assistance you can you provide to help me resolve this problem would be greatly appreciated.

 

I have a HP notebook, running a Windows 7, 64 bit operating.  I have a flash drive.  I understand that the proper removal and fix of an infection is unique to the computer and what is one it.  So I am waiting for any instructions you have to help me through this problem.

 

Thanks,

Mark