ASUS N53Jq very often freeze.

Hi,

I have [B]ASUS N53Jq[/B]. When I have got it it has problem with [B]Intel Chipset Thermoprobe[/B]. That is why I ordered

new Motherboard from service to change it. I got [B]MB [/B]with [B]Revision 2.2[/B] and replaced [B]MB [/B]but old MB has

[B]Revision 2.0[/B]. But after swap I have new problem: My Noutbook very ofter freeze and just [B]Power Button [/B]light is

ON, no mouse no keyboard not answer and every time I just need manual reset just press and keep power button.

I try to recover by using [B]F9 [/B] but after recovery is it the same same.

P.S. What I need to do now ? To order new MB or in here is any other way to fix that ?