CPU hardware changes: If you’ve upgraded your computer’s processor, you may need to update your BIOS so that the motherboard, where BIOS is embedded, and your CPU can collaborate properly. 3. Hardware malfunctions: Updating BIOS can sometimes be a met

If your PC is refusing to work with another piece of hardware, or having problems booting up, you may need to update or change your BIOS – here's how.

Allow your computer's BIOS to update. This process can take a few minutes to over an hour depending on your computer and the depth of the BIOS update. Once your BIOS is finished updating, your computer should restart itself, though you may be prompted