Solution: Update MEI driver to version 8.1.40.1416 or newer. Disable “Allow hybrid sleep” in Power Options if the issue persists.
For newer OS like Windows 10/11, use updated drivers from component manufacturers: acer ipisb-vr rev 1.01 drivers
While not a “driver,” the BIOS directly affects hardware compatibility. The latest BIOS for this board is P01-A3 or P01-A4 (released 2012/2013). It adds: Solution: Update MEI driver to version 8
Warning: Do not flash a BIOS from a different motherboard model. Find the exact BIOS via Acer’s support page for your specific desktop (e.g., Aspire M3970 BIOS update). Flashing the wrong version will brick the board. Warning: Do not flash a BIOS from a
The official drivers were built for Windows 7 and Vista. You must use Compatibility Mode (Windows 7) and run as Administrator. If that fails, manually extract the driver (using 7-Zip) and use Device Manager’s "Have Disk" method.