If you’ve just reinstalled Windows and are missing audio, LAN, or display functionality, this guide will help you locate the correct drivers for the H81H3-AM chipset.
Acer’s official drivers are often older versions (from 2015-2018). They are stable but may lack security updates. You can mix official chipset drivers with newer graphics/audio drivers from Intel and Realtek.
Powers the green, blue, and pink 3.5mm audio jacks on the rear and front panels.
Fix: Download and run the Intel ME driver package. Alternatively, right-click the unknown device, choose -> Details -> change property to Hardware Ids , and copy the value to identify the missing component via an online database. Issue 2: Audio Ports Not Working Acer H81h3-am Drivers
If your sound is not working, you need the Realtek Audio driver.
Install the Intel HD Graphics driver to fix display resolution issues. Install the Intel Management Engine Interface driver. Restart your computer. Step 3: Install Audio and Network Drivers
If you have recently reinstalled Windows, upgraded to Windows 10/11, or are experiencing hardware issues like "no sound," "no internet," or slow performance, you need to install or update your . Why Do You Need Updated Drivers for the H81h3-am? If you’ve just reinstalled Windows and are missing
The Intel Chipset Software Installation Utility (often version v10.1.x) is the most critical as it configures the motherboard components.
Help you find specific drivers for .
To avoid conflicts, install drivers in this sequence: You can mix official chipset drivers with newer
: While Windows 10 often includes generic drivers, specific ASMedia or Intel USB 3.0 drivers may be needed for full speed on the rear and front USB 3.0 ports. Technical Specifications Overview
4th Gen Intel Core i7 / i5 / i3 / Pentium / Celeron Memory Support: Dual-channel DDR3 / DDR3L (Up to 16GB)
If you are running Windows 7 on this board (very common for legacy industrial or office systems), you will need specific drivers that Acer may have removed from their website.
Go to Device Manager > Network Adapters, right-click the Realtek Controller, and select "Uninstall Device." Restart your PC and allow Windows to reinstall it automatically.
Without this, you cannot connect to the internet via cable.