This is how the problem started:
Some times at night the computer starts and shuts down by its own, 2-3 times (never gets to windows). Then when I press the button to power it up it takes a while, shuts, boots and then it says the BIOS is corrupted. The MB recovers it, then I flash it again using a tool.
Its weird, if I left the computer on nothing seems to happen and everything works fine.
Now after a day it just didnt boot, it said error 53 and it dosent get to BIOS boot screen, took everything out except a RAM memory stick, the computer shuts down and powers up contiously. It dosent give me a boot code, beep or anything.
I think the BIOS got corrupted (MAIN AND BACKUP)
Hope you guys can help me out.
Thanks in advance.