Specific Guides to Remove ZeroAccess Rootkit

My computer suddenly crashed and now refuses to run in normal mode. When I turn it on, it starts up but I cannot access anything and then it freezes with a white screen. I downloaded some tools and found I had a ZeroAccess infection. I try to remove it but the computer still won't work at all in normal mode. Thanks for any help in advance.

Basic Knowledge about ZeroAccess Rootkit 

ZeroAccess Rootkit belongs to the dormant Trojan horse family which can be updated through time by its botnet owners to attack new version computer operating systems. That is to say, the latest Windows systems like Windows 7 or 8 also get infection in all probability. It has compromised thousands of computers around the world, you should remove it without hesitation if you find its trace.