Acer Mg43m Motherboard Manual 〈Complete〉

The manual won't show you a photo of this. You just have to hunt for it with a flashlight. The MG43M is fine for a retro Windows 7 build or a basic office PC. It usually pairs with an Intel H61 or H67 chipset (check the large chip under the heatsink).

Look for a two or three-pin header labeled or "CLR1" . It is usually located near the bottom right corner, next to the front audio header. There is no button. You have to move a jumper cap from pins 1-2 to 2-3 for ten seconds. Acer Mg43m Motherboard Manual

Have you wrestled with an Acer MG43M? Did you ever find the hidden BIOS menu? Let me know in the comments below. The manual won't show you a photo of this