| Driver Type | Recommended Source | | :--- | :--- | | (Intel INF) | Acer Support (or Intel directly for latest) | | LAN (Realtek PCIe GbE) | Acer Support | | Audio (Realtek HD Audio) | Acer Support | | ME (Management Engine) | Acer Support – important for 6th-9th Gen Intel | | VGA (Intel HD/UHD Graphics) | Intel Driver & Support Assistant |

The front panel header handles your case power button, reset button, and status LEDs. If you are moving this motherboard into a new case, use this general layout layout reference: Pins 6 and 8 Power LED (PW_LED): Pins 2 (+) and 4 (-) HDD LED (HD_LED): Pins 1 (+) and 3 (-) Reset Switch (RES_SW): Pins 5 and 7

Based on the motherboard model number , this is an OEM board manufactured by Acer (often found in Aspire desktops like the Aspire XC-890, XC-895, or similar small form factor PCs). Because this is a proprietary motherboard used in pre-built systems, a traditional "retail style" user manual with detailed pinouts is rarely published by Acer for public download.

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1 x PCIe 3.0 x16 slot for dedicated graphics cards

Once the update is complete and you are back in Windows, it's good practice to perform a few checks:

Unlike true proprietary boards, the B36H4-AD uses standard ATX power connections. 1 x 24-pin ATX power connector