Hi again.
I had the laptop repaired by some technician. I don't know what he did but I think he flashed the bios again. The problem is that the POST is taking too much time, around 45 seconds, and then it tries to continue with loading of Windows that it also takes too much time to initiate. I have a brand new SSD and I knows the Windows has no problem too. I read somewhere to press Control+Home then the power button. If I do this It takes very little time (around 3 secs) for POST to be over and voila, windows initiates to load very very fast too. I guess the problem is that the Bios file...

Thanks for the reply.
Is there a way to do this on board? I mean without desoldering the bios chip.....

By the way, I checked the battery and power adapter are OK.

Hi
LAPTOP model: ASUS K56CB (i7-3537u cpu)

BIOS POST took a long time, more than 30 seconds, it was never like this before. I decided to flash the bios using AFUDOS.exe.
I downloaded the original BIOS file from Asus site ver205. I used RUFUS to create a boot-able USB flash having this command in AUTOEXEC.BAT:
AFUDOS.exe BIOS.ROM /GAN

It read the bios then gave the warning about writing to bios may ruin it. I confirmed and as soon as I pressed the enter key the power went out and it doesn't power on anymore. Even the battery power light does not turn...