I just want to update my pc BIOS. Should I change ? or Is it harmful to my pc? Any idea? Have you updated your own?
My advice on bios updates is this.
all bios updates carry with them a risk of a bad flash.
this can happen for a number of reasons, power outage at flashing stage.
incorrect bios verion number, incorrect board number.
all of the above can cause damage to your motherboard and in the worse case leave you with a board that will power but not boot.
if your pc /laptop is working without throwing up problems from your chipset leave well enough alone and enjoy your computer.