If you have obtained a legitimate BIOS file, you can update it using these standard methods: H110D4-M1 - ASRock
This guide provides an informative overview of the process for repacking and updating the BIOS for a motherboard. pegatron h110d4m1 bios update repack
The Pegatron H110D4-M1 is a micro-ATX board utilizing the Intel H110 chipset. It is designed for budget-to-mid-range builds. LGA 1151. If you have obtained a legitimate BIOS file,
Use a tool like WinCRC to verify the repack’s MD5 against what the forum post states. pegatron h110d4m1 bios update repack