Esonic | H81da Driver

The Esonic H81DA (often referred to as H81DA1) is a Micro-ATX motherboard designed for Intel 4th Gen Core (Haswell) processors. Finding official drivers can be difficult as Esonic is a smaller OEM, but you can typically use standard Intel H81 chipset drivers or community-preserved archives. Driver & Support Overview

Step 3: Install Intel HD Graphics Driver

• For CPUs like i3-4130, i5-4460, i7-4770.
• Without this, your display resolution might be locked at 1024x768 and video playback will stutter.
• If using a dedicated GPU (e.g., NVIDIA GT 710), you can skip this, but still install the driver for Intel Quick Sync.

• Audio Driver: Realtek ALC662 audio codec driver
• LAN Driver: Realtek RTL8111G LAN controller driver
• Graphics Driver: Intel HD Graphics driver (for 4th generation Core processors)
• USB 3.0 Driver: Intel USB 3.0 eXtensible Host Controller driver
• SATA Driver: Intel SATA AHCI driver

Integrated Intel HD Graphics support via HDMI and VGA ports. Includes Realtek 10/100Mbps or optional Gigabit LAN and 6-channel audio. Ultra technology BD Driver & Software Support Esonic H81DA1 4th Gen M-ATX Motherboard Price in Bangladesh esonic h81da driver

What are drivers?

"I can't find the LAN driver."

• The H81DA almost always uses the Realtek RTL8111 Gigabit LAN chip. If the Esonic link is broken, simply search Google for "Realtek RTL8111 Driver Windows [Your Version]."