Ms 7528ver1.0 rombios

Hello here is the msi homepage:

http://www.msi.com/product/mb/G31M3-F--FSB-1600-.html#/?div=BIOS

You have to be sure its the right mainboard.
Flashing the bios with a wrong one will destroy the mainboard.
It does not have to be a bios problem you have.
The problem could be a faulty power supply, or a bad ram module.
Or simply the pc is shutting down, because of overheating/overclocking.
If you get the blue sreen of death, the harddrive could be the fault.
Try also to renew the cooling paste, between the cpu and the cooling element.
Clean also for dust.
It sometime will help to upgrade the bios, when the pc is unstable.
But do fix the power shutdown problem first.
If you upgrade the bios, and the the pc is shutting down while doing this, the mainboard is scrap.

Best of luck