One of the most common reasons for updating the BIOS is to enable support for CPUs (e.g., i3-3220, i5-3470, i7-3770). Some original "H61H2-AM" motherboards, like the v1.0 revision, were initially built with an older BIOS that could only handle 32nm Sandy Bridge chips.
Many ECS OEM motherboards feature a physical hardware jumper designed to prevent accidental BIOS overrides. Power down the PC and unplug the power cable.
A: Turn on or restart your computer and repeatedly press the Delete (Del) key on your keyboard. On the rare chance this doesn't work, you can also try pressing F2 .
Often caused by incorrect BIOS settings or aging capacitors.
: Out of the box, it supports 2nd Gen Intel "Sandy Bridge" processors. To use 3rd Gen "Ivy Bridge" (22nm) CPUs, a specific BIOS update is required. h61h2am v11 bios
Press Win + R , type msinfo32 , and look at "BIOS Version/Date".
Turn on the computer, press to enter the newly updated BIOS setup, and select Load Optimal Defaults . Save and exit. Advanced Modding: Adding NVMe Boot Support
If the date is older than late 2012, an update is likely needed for Ivy Bridge CPUs. Locating the Correct BIOS Update (Acer/OEM)
Once you see a "Success" or "Update complete" message, shut down the computer. Step 4: Post-Flash Configuration Unplug the power cord. One of the most common reasons for updating
Format a USB flash drive (8GB or smaller is ideal) to . Download Rufus (a free bootable USB creation tool).
For users looking to build or upgrade a computer with this motherboard, here are some considerations:
The ECS website (or the OEM website if it's a pre-built computer) is the only reliable source for BIOS files. Ensure you download the specific file tailored for the H61H2-AM v1.1, as flashing a BIOS from a different revision (e.g., H61H2-AM v1.0 or V3.0) will fail. 3. Flash Method: Windows Utility
: Many ECS H61 boards feature a ME_UNLOCK jumper on the motherboard . To successfully flash the Management Engine (ME) portion of the BIOS—which is critical for 3rd Gen support—you often need to move this jumper from the "Normal" to the "Unlock" position before running the update tool. Running the Update : Power down the PC and unplug the power cable
Supports ACPI 3.0, including Sleep (S3/STR) and Hibernation (S4/STD) modes. Wake-On-LAN (WOL):
The H61H2AM V11 BIOS comes with a range of features that make it an attractive option for users. Some of the key features include:
Often improves compatibility with UEFI boot features required by newer operating systems. How to Check Your Current BIOS Version Before flashing, you must know your current version.