
오픈마루
04778 서울시 성동구 뚝섬로1길 31 906 호
(성수동1가, 서울숲M타워)
Tel : 02-469-5426 | Fax : 02-469-7247
Email : sales@openmaru.io
Open the side panel and locate the 3-pin jumper block near the motherboard battery.
Move the plastic jumper cap from its default position () to the clear position ( Pins 2-3 ). Wait 15 seconds, then move the jumper cap back to Pins 1-2 . Plug the machine back in and power it on. 2. Upgrading the Graphics Card (GPU Issues) acer h61h2ad manual top
Connecting case cables (power button, LEDs) is a common challenge for this board. The Open the side panel and locate the 3-pin
: It is highly recommended to get your drivers from the official Acer website using the SNID (Serial Number) of your computer, as this provides the exact, validated drivers for the Realtek audio and LAN found on your specific board variant. Essential drivers include: Chipset Driver (Intel INF), Realtek Audio Driver (ALC662 Codec), Realtek LAN Driver (Gigabit Ethernet), and Intel Graphics Driver (for the integrated HD Graphics). Plug the machine back in and power it on
The most reliable source for official documentation and drivers is the Acer Support website itself. To access the correct files, you will need the unique , SNID (Serial Number ID) , or Part Number (P/N) of your device, which is typically found on a sticker on the computer case.
For official BIOS downloads, driver updates, and detailed manuals specific to board revisions, obtain the original Acer motherboard manual and support files from Acer's support site for the H61H2-AD model.

04778 서울시 성동구 뚝섬로1길 31 906 호
(성수동1가, 서울숲M타워)
Tel : 02-469-5426 | Fax : 02-469-7247
Email : sales@openmaru.io

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