ASRock H61M/U3S3 BIOS 1.10

The ASRock H61M/U3S3 motherboard is a popular choice for budget-friendly PC builds. Maintaining an up-to-date BIOS (Basic Input/Output System) is crucial for optimal performance, stability, and compatibility with newer hardware and software. This article provides information about the ASRock H61M/U3S3 BIOS version 1.10, its key update, and a step-by-step guide on how to update your motherboard’s BIOS.

The BIOS is firmware embedded on a small chip on the motherboard. It’s the first software that runs when you power on your computer, performing essential tasks such as initializing hardware components, running a power-on self-test (POST), and loading the operating system. Updating the BIOS can resolve compatibility issues, improve performance, and introduce new features.

Key Update in BIOS 1.10

The primary update included in the ASRock H61M/U3S3 BIOS version 1.10 is a modification to the HDMI code. HDMI (High-Definition Multimedia Interface) is a widely used interface for transmitting audio and video signals. This modification likely addresses compatibility issues, improves signal stability, or enhances overall HDMI performance. While the specific details of the modification are not provided, users experiencing issues with HDMI output on their ASRock H61M/U3S3 motherboards may find this update particularly beneficial.

Updating the ASRock H61M/U3S3 BIOS: A Step-by-Step Guide

Updating the BIOS can seem daunting, but following these steps carefully can ensure a smooth process. It’s crucial to exercise caution during the update, as an interrupted or incorrect flash can render the motherboard unusable.

Before You Begin:

• Identify Your Motherboard Revision: Ensure you have the correct BIOS version for your specific ASRock H61M/U3S3 motherboard revision. This information is usually printed on the motherboard itself.
• Back Up Your Data: While rare, there’s always a small risk of data loss during a BIOS update. Back up all important files before proceeding.
• Ensure Stable Power: Use a UPS (Uninterruptible Power Supply) if possible, to prevent interruptions during the flashing process. A sudden power outage can corrupt the BIOS and damage the motherboard.
• Close All Applications: Before starting the update, close all running programs to avoid conflicts.

Updating Procedure:

The following procedure is based on the information provided with the BIOS update.

1. Download the BIOS Package: Download the BIOS package (WinZip format with .zip file extension) from a reliable source. The primary download link is: https://www.techspot.com/drivers/driver/file/information/15077/. After downloading, close all programs.

2. Extract the Files: Unzip the downloaded package and save all files to the same directory of any storage location accessible by the host system. This could be your hard drive, a USB drive, or another accessible location. You should see the following files: BIOSfilename.EXE, UCORESYS.SYS, UCOREVXD, and UCOREW64.SYS. The specific name of BIOSfilename.EXE will vary depending on the exact BIOS version.

3. Run the BIOS Update Utility: Double-click BIOSfilename.exe to launch the BIOS update utility.

4. Confirm Closure of Other Programs: A dialog box will appear, reminding you to close other programs. Click "OK" to proceed.

5. BIOS Update Process: The utility will now begin flashing the new BIOS onto the motherboard. This process may take a few minutes. Do not interrupt the process!

6. Confirmation and Key Press: After the BIOS update is complete, a message will appear, stating "Press Any key." Press any key on your keyboard to continue.

7. System Restart: A dialog box will then appear, prompting you to restart the system. Click "Yes" to restart your computer.

8. Enter BIOS Setup: As the system restarts, press the designated key (usually F2 or Delete, but consult your motherboard manual) to enter the BIOS setup utility.

9. Load Default Settings: Once in the BIOS setup, navigate to the "Exit" menu. Select "Load Default Settings" and press Enter to confirm. This step resets the BIOS to its default configuration.

10. Save and Exit: Select "Exit Saving Changes" and press Enter to exit the BIOS setup utility. The system will now reboot with the new BIOS.

11. Verify the Update: After the system restarts, you can verify that the BIOS update was successful by entering the BIOS setup utility again. The BIOS version displayed should now be 1.10.

Alternative Download Links for ASRock H61M/U3S3 BIOS

While the primary download link is provided above, here are five alternative sources for downloading the ASRock H61M/U3S3 BIOS. Always exercise caution when downloading files from third-party websites. Ensure the source is reputable and that the downloaded file is the correct version for your motherboard.

1. ASRock Website (Official): Check the official ASRock website for the latest drivers and BIOS updates for your motherboard model.
2. DriverGuide: This website often hosts older drivers and BIOS versions. (Be cautious of bundled software.)
3. Softpedia: A well-known software and driver repository.
4. MajorGeeks: Another popular website for downloading software and drivers.
5. Station-Drivers: This site specializes in drivers and BIOS updates.

Troubleshooting

If you encounter any issues during the BIOS update process, consult the ASRock H61M/U3S3 motherboard manual or contact ASRock support for assistance. Do not attempt to continue the update if you are unsure about any step.

Updating the BIOS on your ASRock H61M/U3S3 motherboard, specifically to version 1.10, can address HDMI-related issues and potentially improve overall system performance. By following the instructions carefully and taking the necessary precautions, you can ensure a successful update. Remember to always back up your data and ensure a stable power supply before proceeding.