The 2A99 motherboard is based on the chipset. You will need the following drivers for a stable system:
Since Pegatron does not provide a direct consumer-facing download portal for individual motherboards, the best way to get official drivers is through the HP Support Portal or by identifying the underlying hardware chips. Pegatron Corporation 2a99 Motherboard Drivers
: Usually provided by Realtek or NVIDIA , depending on the specific revision of the board. The 2A99 motherboard is based on the chipset
: Essential for data transfer and stability. These are typically part of the NVIDIA nForce driver packages. Pegatron Corporation 2a99 Motherboard Drivers