Acer publish BIOS updates for OEM motherboards directly on the product page. You must use your full desktop model number , not just the motherboard model.
, designed specifically for 8th and 9th Generation Intel Core processors. Generic B36H4-AD Desktop Motherboard User Manual acer b36h4ad motherboard manual upd
The primary reason to pursue a manual BIOS update for the B36H4-AD is hardware compatibility and system stability. This motherboard, often paired with Intel’s 10th or 11th generation processors, can experience improved memory timing, USB port reliability, and CPU microcode patches through BIOS revisions. For example, a user upgrading to a newer NVMe SSD or a higher-wattage CPU may find that the system fails to POST until the BIOS is updated to a version that officially recognizes the new component. Acer’s changelogs for this board frequently list fixes for "system hang during sleep mode" or "incorrect fan speed reporting," issues that can only be resolved by applying the correct manual update. Acer publish BIOS updates for OEM motherboards directly
