Older Digilite H61, B75, or A55 boards may not have a GUI flasher. You’ll need a bootable DOS USB.
Select the update file from your USB drive. The system will usually ask for confirmation; once confirmed, the "flashing" begins. Do not touch the keyboard or power button until the process reaches 100%. Post-Update Steps digilite motherboard bios update
Open Command Prompt as Administrator and type: Older Digilite H61, B75, or A55 boards may