Reporting (see screenshot), bios was flashed correctly and motherboard is now [image: Report W25Q32V.png] working.
Well, maybe your flashing setup is not reliable, and even such a small error (some bytes) could break a BIOS feature - that maybe you are not using currently, so right now can't tell if anything is wrong... I'd recommend improving your flashing setup (shorter wires, maybe a more reliable CH341A programmer instead of RPi) and flash it again.