Hi,
This is how I solved the same issue in one(out of 8) board others went smooth without any error.
Turned off the power source, disconnected HDD and ODD, copied PG0030.BIO(ver 30 bios) file to root of a 'FAT32' formatted USB Pen drive, plugged to a USB 2.0 port(one near to PS/2), removed BIOS recovery jumper(near to SATA Port 0/1), turned ON the system, waited to complete recovery, on prompt turned off system and set BIOS jumper to 1-2. During POST pressed F2 to access BIOS, Pressed F9 to load Optimal and saved BIOS. Copied PG0141.BIO file to same USB and plugged to USB 2.0 Port, restarted PC pressed F7 to enable BIOS update Wizard selected PG0141.BIO file from USB Drive. Done. Now BIOS ver is 141 and PC functioning fine. Hope this may help you. All the best.