ASRock A55M-HVS Bios 1.20

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ASRock A55M-HVS Bios 1.20

The ASRock A55M-HVS is a microATX motherboard designed for AMD’s A-series APUs, providing a budget-friendly platform for desktop computing. Updating the BIOS (Basic Input/Output System) is a critical procedure that can enhance system stability, improve compatibility with newer hardware, and potentially unlock performance enhancements. This article provides information on the ASRock A55M-HVS Bios 1.20, outlining its features, changes introduced in this version, and instructions for updating the BIOS within Windows Vista and Windows 7 environments.

Understanding the BIOS

The BIOS is firmware embedded on a small chip on the motherboard. It’s the first software to run when a computer is powered on, performing essential tasks such as:

  • Power-On Self-Test (POST): Diagnosing hardware components like CPU, memory, and storage devices.
  • Hardware Initialization: Configuring and initializing hardware devices.
  • Bootstrapping: Loading the operating system from a storage device.
  • Providing Low-Level Functions: Offering basic input/output functions for the operating system.

Benefits of Updating the BIOS

Updating the BIOS is not always necessary, but it can be beneficial in several situations:

  • Improved System Stability: BIOS updates often include bug fixes and stability improvements, resolving issues that may cause system crashes or unexpected behavior.
  • Enhanced Hardware Compatibility: Newer hardware components, such as CPUs, memory modules, and graphics cards, may require a BIOS update to function correctly with the motherboard.
  • Performance Enhancements: Some BIOS updates can introduce performance optimizations, improving overall system performance.
  • Security Patches: BIOS updates may include security patches to address vulnerabilities that could be exploited by malicious software.
  • Support for New Features: Sometimes a BIOS update adds support for features that weren’t available when the motherboard was originally released.

Features of the ASRock A55M-HVS

While the specific features of the ASRock A55M-HVS and this BIOS update aren’t detailed in the provided information, typical features found in this class of motherboard include:

  • AMD A-Series APU Support: Designed to support AMD’s A-series Accelerated Processing Units (APUs), which integrate a CPU and GPU on a single chip.
  • Dual-Channel DDR3 Memory Support: Supports dual-channel DDR3 memory for improved memory bandwidth.
  • SATA 3Gb/s Ports: Offers SATA 3Gb/s ports for connecting storage devices like hard drives and SSDs.
  • USB 2.0 Ports: Provides USB 2.0 ports for connecting peripherals.
  • Integrated Graphics: Utilizes the integrated graphics capabilities of the AMD A-series APU.
  • Audio and Networking: Includes integrated audio and networking controllers for sound and network connectivity.
  • PCIe Slots: PCIe slots for expansion cards like graphics cards or network adapters.

What’s New in ASRock A55M-HVS Bios 1.20

Unfortunately, the provided text does not explicitly state the changes introduced in BIOS version 1.20. Generally, BIOS updates include improvements to system stability, compatibility, and performance, as mentioned above. To determine the specific changes in version 1.20, it is highly recommended to consult the official ASRock website or the release notes accompanying the BIOS update file. These notes usually contain a detailed list of the bug fixes, feature additions, and other changes implemented in the new version.

Updating the BIOS under Windows Vista / Windows 7

Important Disclaimer: Updating the BIOS is a potentially risky procedure. Incorrectly flashing the BIOS can render the motherboard unusable. Follow the instructions carefully and ensure you have a stable power supply throughout the process.

The following steps outline the general process for updating the ASRock A55M-HVS BIOS under Windows Vista or Windows 7, based on common practices:

  1. Download the BIOS Update: Download the ASRock A55M-HVS Bios 1.20 update file from a reliable source. You can download it from TechSpot: https://www.techspot.com/drivers/driver/file/information/15649/ or one of the alternative links below.

  2. Extract the Files: Extract the contents of the downloaded ZIP file to a folder on your hard drive. The extracted files typically include the BIOS file itself (with a .ROM or .BIN extension) and a flashing utility.
  3. Run the Flashing Utility: Locate the flashing utility within the extracted folder and run it as an administrator. This utility is specifically designed for updating the BIOS on ASRock motherboards.
  4. Select the BIOS File: The flashing utility will prompt you to select the BIOS file. Browse to the folder where you extracted the BIOS update and select the .ROM or .BIN file.
  5. Start the Flashing Process: Once you have selected the BIOS file, initiate the flashing process. The utility will erase the existing BIOS and write the new BIOS to the BIOS chip. Do not interrupt the process.
  6. Verify the Update: After the flashing process is complete, the utility may prompt you to verify the update. Follow the on-screen instructions to verify that the BIOS has been updated correctly.
  7. Restart Your Computer: Once the verification is complete, restart your computer. The system should now boot with the new BIOS.
  8. Enter BIOS Setup: After restarting, enter the BIOS setup utility by pressing the appropriate key (usually Del, F2, or F12) during the boot process.
  9. Load Defaults: In the BIOS setup utility, load the default settings. This will ensure that the system is configured correctly with the new BIOS.
  10. Save and Exit: Save the changes and exit the BIOS setup utility. The computer will restart again, and you should now be running the ASRock A55M-HVS Bios 1.20.

Important Considerations

  • Power Supply: Ensure you have a stable power supply during the BIOS update process. A power outage during the update can corrupt the BIOS and render the motherboard unusable. It is recommended to use a UPS (Uninterruptible Power Supply) to protect against power interruptions.
  • Correct BIOS File: Always use the correct BIOS file for your specific motherboard model (ASRock A55M-HVS). Using the wrong BIOS file can damage the motherboard.
  • Read the Instructions: Carefully read and understand the instructions provided by ASRock before updating the BIOS.
  • Backup Your Existing BIOS: If possible, back up your existing BIOS before updating. This will allow you to restore the original BIOS if something goes wrong. (Some flashing utilities may offer this option).
  • If Problems Occur: As the original text notes, "If you encounter problems while updating the new BIOS, DO NOT turn off your system since this corrupt BIOS might cause your system failed to boot up. Just repeat the process, and if the problem still persists, update the original BIOS file. If the Flash Memory Writer utility was not able to successfully update a complete BIOS file, your system may not be able to boot up. If this happens, your system will need service." This is critical. If the update fails, try the process again. If it continues to fail, attempt to flash back to the original BIOS. If you are unable to recover the system, you will likely need to contact ASRock for support or seek professional assistance.
  • Windows Version: This guide focuses on Windows Vista/7, but similar steps may apply to other Windows versions, though the specific tools and methods may vary.

Conclusion

Updating the ASRock A55M-HVS Bios 1.20 can improve system stability, compatibility, and potentially unlock performance enhancements. However, it’s crucial to follow the instructions carefully and take precautions to avoid any issues during the flashing process. Always download the BIOS update from a trusted source, ensure a stable power supply, and read the release notes before proceeding. By understanding the risks and following the proper procedures, you can safely update your ASRock A55M-HVS BIOS and benefit from the improvements offered by the new version. Remember, if you’re unsure about any step, it’s always best to seek professional assistance.

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