Hello everyone,
I’m trying to recover a Jingsha X99 Dual F2 motherboard (revision BQ31 v1.1, SN: MZ21270709) that I accidentally bricked with a bad BIOS flash.
I managed to reflash it using a CH341A programmer and the BQ310009.BIN file (16MB, from the QR label on the board), but the board still shows no POST code and only powers the fans.
If anyone owns the same board and could dump their BIOS chip, or if you have a known good .bin file for this exact version (BQ31 v1.1), I would really appreciate it. 
Let me know if I can help test or contribute back. Thanks a lot in advance!
Edit by Fernando: Thread title shortened