T7500 bios startup failure after update. (Amber light on + 2,3,4 flashing)

Hello everyone,

I have updated my bios and my T7500 decided not to turn back on. Screen was pitch black for time (like 15-20 mins) so I decided restart it. Then the amber and the flashing 2,3,4 showed up to let me know that something’s wrong.

Anyone knows what’s the easiest way to reset the bios or bring up the bios recovery without ripping the whole thing apart? Or just fix it in general?