Acer Ipimb-ar Rev 1.02a Manual Apr 2026

– remove CMOS battery for 15+ minutes. 3. BIOS Guide (Acer UEFI setup) Enter BIOS: Press F2 repeatedly during boot.

I understand you're looking for a guide or manual for the motherboard. This board is commonly found in Acer Aspire desktops (e.g., M3400, M3420, M3450, AM3920, AM3970 series). Acer Ipimb-ar Rev 1.02a Manual

| Best options | BIOS requirement | |--------------|------------------| | Phenom II X6 1055T/1075T | Original BIOS | | Phenom II X4 965 Black Edition | Original BIOS | | FX-4300/FX-6300 (partial AM3+ support) | Update to P01-A3 or later | | FX-8000/9000 series – VRM cannot handle them | – remove CMOS battery for 15+ minutes