Remove the RAM modules. Clean the gold contacts with a soft eraser or rubbing alcohol, and re-seat them firmly into the slots until the side clips click into place.
jumper (usually 3 pins). Move the jumper from pins 1-2 to 2-3 for 10 seconds while the power is unplugged, then return it to the original position.
Micro-ATX (mATX), making it compatible with most standard desktop cases. I/O Highlights: (rear and front header), SATA 6Gb/s, and video outputs like HDMI, DVI-I, and VGA Acer Community Critical Technical Details Manual Access:
BIOS updates for this board are only available through Acer's Support website under the desktop model that uses it. acer h81h3am v10 manual portable
Connect a monitor to the onboard VGA or DVI/DP port, plug in a keyboard, and power on the system. Tap the Del or F2 key continuously to enter the Acer BIOS. Ensure your storage drives and RAM are accurately detected before installing your operating system.
Here are common issues and solutions, many of which are derived from generic ECS H81 manuals, which apply directly to this board.
If upgrading to a high-end 4th-gen CPU like the i7-4790, ensure you have the latest BIOS version (e.g., P11.B4L). Remove the RAM modules
: Open the retaining clips on both sides of the slot. Align the notch on the bottom of the stick with the break in the slot. Push down firmly until the side clips snap into place.
Because this is an OEM board, finding an official, standalone manual from Acer can be incredibly difficult. This comprehensive guide serves as your unofficial manual, breaking down the technical specifications, front panel headers, jumper settings, and installation steps required to build a portable system using the Acer H81H3-AM V10. Technical Specifications Overview
1 x DVI-D or DisplayPort (varies by specific Veriton sub-model) 1 x RJ-45 Gigabit Ethernet port 3 x Audio jacks (Line-in, Line-out, Microphone) 2 x PS/2 ports (Mouse and Keyboard) Move the jumper from pins 1-2 to 2-3
Reboots the system. Orientation does not matter.
often provides identical pin-out diagrams for front panel headers and BIOS utilities. A compiled version of the NovaNic H81H3-AM V1.0 Manual
3 x Audio jacks (Line-In/Blue, Line-Out/Green, Microphone/Pink) Motherboard Layout and Key Pinouts
4-pin ATX 12V connector. Located near the CPU socket to provide dedicated power to the processor. 3. Fan Headers CPU_FAN: 4-pin PWM header for the main processor cooler. SYS_FAN: 3-pin or 4-pin header for the exhaust case fan. 4. Internal USB Expansion
Legacy expansion slots found on specific revisions of this OEM board. Storage Interface