Cheat Engine not found AVA.exe?

I've got a question,i don't know why i cannot found AVA.exe on the process list of Cheat Engine?(Eastern Asia/Taiwan Version)
I can't find the AVA.exe neither on Windows Task Manager.
So anyway to bypass rootkit of GameGuard?

Are you on a x32 bit computer?

Conitchua XD <bah, bad bad write

and how do you get it to work ?