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Bios fail - K50AB dead

Posted: Tue Apr 03, 2012 10:51 pm
by vongs
I've faced with problem when bios fleshing on my Asus K50AB failed.
After that I can't power on my notebook. Power button doesn't work!

I've removed bios battery but this didn't help me.
I suppose that the power button has been blocked by BIOS.

Somebody know what to do?

Thank you in advance!

Re: Bios fail - K50AB dead

Posted: Wed Apr 04, 2012 12:48 pm
by edwin
Contact your Asus service center with the original proof of purchase receipt. What utility/file did you use for bios flashing?

Re: Bios fail - K50AB dead

Posted: Thu Apr 05, 2012 9:50 am
by vongs
This notebook not under waranty (
Official service center said that I should to change motherboard and it will cost me 220 usd. It more attractive to me to sell this notebook for parts.

I took this notebook to my friends. They said that something wrong with multiplecsor. They are going to change broken parts after that we will try re-flash bios in recovery mode.

P.S. I've used asus update tool

Thank you for your respond.