Manual Removal - trojan.patchep!sys

Like several other forum posters, my scan has detected trojan.patchep!sys in my services.exe file.  Can anyone help me permanently remove this malware from my computer?

 

I'm using Windows 7 Ultimate, 64-bit and I DO have a flash drive.  I'm not sure what I have to attach or where I would get the logs from that everyone is attaching.

 

I'd be very grateful for any help I can get as apparently I have to manually remove this (scary!  very scary)