Acer Q65h2-am V1.1 Manual !new! Jun 2026
| Jumper | Function | |---------|------------------------------------------------| | (CLR_CMOS) | Near the coin cell battery – short pins 2-3 to clear, then back to 1-2. | | ME_UPDATE | Rarely touched – used for Intel Management Engine recovery. | | PSWD | Two-pin jumper – remove to clear BIOS password. |
Locate the header near the bottom-right corner of the motherboard. It uses a standard 14-pin layout (with some pins missing as keys). 2 4 6 8 10 12 14 . . . . . . . . . . . . . 1 3 5 7 9 11 13 Use code with caution. Pin Assignment Map
OEM motherboards sometimes check for proprietary fan RPM signals or specific thermal sensors. If you receive a "Keyboard Error" or "System Fan Failure" warning on startup after moving the board to a new case, enter the BIOS and look for a setting to disable asset monitoring or change fan checks to "Ignore." acer q65h2-am v1.1 manual
5 x SATA II 3.0Gb/s connectors (Note: Some models may feature SATA III).
(Exact values must be taken directly from the manual for accuracy.) | Locate the header near the bottom-right corner
The jumper sits on a 3-pin block. Move the plastic jumper cap from the default over to Pins 2-3 (Clear) .
You can reset the BIOS to its default state by locating the Clear CMOS jumper (CLRCMOS1) on the motherboard. To do this, turn off and unplug your computer, then use a jumper cap to short pins 2 and 3 for about 5 seconds. Do not clear CMOS immediately after a BIOS update. The Missing Front Panel Pinout
The motherboard uses an onboard speaker (or connected case speaker) to diagnose hardware failures during startup.
6x USB 2.0 ports on the rear (plus 3 internal headers for up to 6 more).
If you are looking for the official manual, this guide provides a detailed overview of the technical specifications, front panel layout, hardware installation, and driver support. Technical Specifications and Overview
5x SATA ports (usually 4x SATA II and 1x high-speed SATA III—look for the red connector for your SSD). The Missing Front Panel Pinout