Acer does not always publish standalone motherboard manuals for OEM boards. Instead, documentation is integrated into the system service guide (e.g., Aspire TC-603 Service Guide).
: He spent thirty minutes squinting at the Front Panel Headers . The manual was his only guide to figuring out which tiny pins controlled the Power Button, Reset Switch, and the blinking HDD LED. acer h81h3am v10 manual
If you are running Windows 10/11 on this hardware, you can reset the OS via Settings > System > Recovery > Reset this PC . USER'S MANUAL - Acer Acer does not always publish standalone motherboard manuals