Updating a motherboard BIOS can be tricky because Pegatron is an Original Design Manufacturer (ODM)
Most pre-built systems using Pegatron motherboards utilize a Windows-based flashing utility provided by the system integrator (e.g., HP BIOS Update Utility or WinFlash). pegatron corporation motherboard bios update
Before diving in, ask: Do I really need this update? BIOS updates are not like driver updates. You only need one if: Updating a motherboard BIOS can be tricky because