Hi all! Tldr: need a bios dump (.bin format) for K6604J (rtx 4070 and i9-13980hx)

Longer story: my vivobook stopped booting after i switched out the thermal paste. I think the BIOS got corrupted. Everything i tried didn’t work until finally i decided to buy a CH341A BIOS programmer and just send over the BIOS directly from another PC onto the BIOS chip. I connected fine and backed up the existing BIOS, but i can’t find a clean BIOS that’s a .bin format. And I tried using UEFI software to extract all the files from the ASUS BIOS .exe file and get to the .bin but it was a .302...

Hey I'm new into PC repair and BIOS work but i have a ton of experience building PCs. I love ITX builds and horizontal and cube cases. Hoping to learn a little more every day. I want to get into soldering and electronics work in general. Cheers!