help.. my pc automatically power-on when i turn-on the AVR.. 

what is the problem? is it on my hardware??

i try to remove the cmos battery and its back to normal.. is it a signal that i have to replace my cmos battery? or is there any problem with my PC??

help me please.. thanks and God Bless you all!!

 I think he's talking about a power backup. Automatic Voltage Regulator)

 If thats the case, I have had issues w/ a system turning on when I plugged it in, after a crash, I found out that I had a bad memory module. Maybe running a memtest of some sort , whatever you might have, may eliminate the option.

 Or download this one > http://www.memtest.org/