If your system fails to boot after an upgrade or during a rebuild, check these common fault states: 1 Long Beep, 2 Short Beeps (Graphics Card Error)
The board natively supports 6th Generation (Skylake) processors. A BIOS update is required to run 7th Generation (Kaby Lake) processors. Locate the LGA 1151 socket. Release the load lever by pressing down and out.
If you own a pre-built Acer desktop (Aspire TC series, Veriton X series), your motherboard is likely the . This is an Intel H110 chipset board (LGA1151 socket). Because Acer doesn't publish a public-facing manual, this guide acts as your technical reference.
| Feature | Specification | | :--- | :--- | | | Micro-ATX (mATX) | | Chipset | Intel H110 | | CPU Socket | LGA 1151 (Supports Intel 6th & 7th Gen) | | Memory Support | 2 DIMM slots, DDR4 memory (2400MHz, downclocked to 2133MHz on earlier BIOS) | | Max. RAM | Up to 16GB (2 x 8GB) | | Storage | 1 x M.2 slot (SATA III, 6Gbps) - NVMe not supported ; 4 x SATA III (6Gbps) ports | | Expansion Slots | 1 x PCIe x16 (v3.0) for graphics cards; 1 x PCIe x1; 1 x mini-PCIe (varies by revision) | | Rear I/O | 4 x USB 2.0; 2 x USB 3.0; 1 x HDMI; 1 x VGA; 1 x RJ-45 (Gigabit LAN); 3 x Audio Jacks; PS/2 port | | Power Supply | Proprietary 220W - 300W PSU (check connector type) | | PCB Revision | Commonly V1.0 | acer h11h4-ad motherboard manual
The Acer H11H4-AD motherboard features a standard ATX layout with the following components:
| Resource | What you get | Link / Search Query | |------------------------------|-------------------------------------------|--------------------------------------| | | User-uploaded pinout diagrams | H11H4-AD front panel site:community.acer.com | | Manualslib.com | Scanned Aspire TC-780 manual (includes mobo diagram) | "Acer Aspire TC-780 manual" | | YouTube (PartsPeople) | Visual jumper & header tutorial | "H11H4-AD motherboard install" | | Win-Raid Forum | Modified BIOS (unlocks full H110 features) | "H11H4-AD mod BIOS" |
. Because it is an OEM board, a standalone retail manual is not typically available; however, the following technical data is compiled from service documentation and verified community support. Acer Community Key Technical Specifications Download User's Manual for your Acer Product If your system fails to boot after an
Supports M.2 NVMe (PCIe Gen 3.0 x4) or SATA storage drives (Typically 2280 form factor).
If using one stick, insert it into DIMM1. If using two sticks, ensure they match in speed and capacity for seamless dual-channel operation. 5. Cleared CMOS / Resetting BIOS
If you changed a BIOS setting and the computer will no longer boot, you must reset the CMOS: Turn off the computer and unplug the power cord. Release the load lever by pressing down and out
Used for sound cards, Wi-Fi expansion, or extra USB ports.
The power delivery system (VRM) is optimized for standard 65W TDP processors. Avoid high-power "K" series overclocking processors (e.g., i7-6700K) as the board does not support overclocking. 3. Memory (RAM) Installation Guide
Are you trying to upgrade the ?
: To access system settings, restart the machine and repeatedly press (for desktops) as soon as the Acer logo appears.