If you use the wrong .bin, you will brick the board. You must have the original backup.
If you cannot find the or the process scares you, consider these workarounds: pegatron ipmsb-h61 bios update
was a significant update that modified microcode to fix DMI errors and updated the BIOS versioning from 4.6.x. Hardware Lock : Many IPMSB-H61 boards have a "FLASH_OVERRIDE" If you use the wrong
: Visit Pegatron's official website or the support page for your motherboard model (IPMSB-H61). Look for the latest BIOS update. BIOS updates are usually provided as a zip file or an executable file. If you use the wrong .bin