Pegatron Motherboard M2n78la Manual Top Jun 2026

) is a legacy Micro-ATX motherboard commonly found in HP Pavilion and Compaq Presario desktop systems. It is a versatile but aging platform that saw multiple revisions (e.g., REV 3.02, 6.01) with varying socket and memory support. Top Technical Specifications Form Factor: Micro-ATX (24.4 cm x 24.4 cm). NVIDIA GeForce 9100 Memory Support (Revision Dependent): Supports up to 16 GB DDR3-1333

The board has a "CLEAR_CMOS" jumper. To clear the BIOS, set the jumper to pins 1-2, wait 5-10 seconds, and then return it to pins 2-3. pegatron motherboard m2n78la manual top

This write-up provides a top-level overview of the board’s specifications, layout, and upgrade potential for those looking to maintain or restore older systems. ) is a legacy Micro-ATX motherboard commonly found

Reset Switch (Connects to the case reset button) 4. Clear CMOS and BIOS Recovery Reset Switch (Connects to the case reset button) 4