: No, BIOS does not support NVMe boot. You could use an NVMe drive as storage only (if booted from SATA).
If you have obtained a Pegatron 2AD5 manual or are looking for one, you are likely searching for specific technical information. A standard technical guide for this motherboard covers four critical areas: pegatron 2ad5 manual
If you are still stuck, visit HP support forums or r/techsupport on Reddit. Include your HP product number and mention “Pegatron 2AD5” – many experienced users still support these durable, aging motherboards. : No, BIOS does not support NVMe boot