ASRock NF6-GLAN Bios 1.40 for DOS

This article provides information regarding the ASRock NF6-GLAN Bios 1.40, specifically designed for DOS-based systems. While this update was released in 2009, understanding its purpose and potential impact can be beneficial for users who may still be maintaining legacy systems or those interested in the history of motherboard BIOS updates. This document outlines the key features of the BIOS update, including its purpose, the changes introduced, and crucial considerations for the update process.

Overview

The ASRock NF6-GLAN Bios 1.40 is a firmware update designed to be applied directly to the motherboard’s BIOS chip. The BIOS (Basic Input/Output System) is a critical piece of software that initializes the hardware components of a computer during the boot process. It performs a power-on self-test (POST), identifies and configures devices, and loads the operating system. Updating the BIOS can resolve compatibility issues, improve system stability, enhance performance, and introduce support for new hardware. It is vital to understand that BIOS updates are specific to the motherboard model, and using the wrong BIOS file can render the system unusable.

This particular update, the ASRock NF6-GLAN Bios 1.40, was released for the ASRock NF6-GLAN motherboard. Applying the correct BIOS version ensures optimal operation and compatibility with the intended hardware configuration. The information provided here is intended to guide users who might be working with older systems or those who need to understand the changes implemented in this specific BIOS version.

What’s New in ASRock NF6-GLAN Bios 1.40

The primary enhancement included in the ASRock NF6-GLAN Bios 1.40 is the addition of support for the Logitech USB Illuminated Keyboard (LZ838BH). This indicates that previous BIOS versions may have experienced compatibility issues with this specific keyboard model. By updating to version 1.40, users can ensure that the keyboard functions correctly from the moment the system is powered on, including within the BIOS setup utility itself.

While this is the only explicitly listed change, BIOS updates often contain other under-the-hood improvements, such as:

• Improved System Stability: Updates frequently address minor bugs or inefficiencies in the BIOS code that can lead to system instability or crashes.
• Enhanced Hardware Compatibility: Beyond the explicitly listed keyboard, the update may include improved compatibility with other USB devices, memory modules, or processors.
• Performance Optimizations: While less common, BIOS updates can sometimes include subtle optimizations that improve overall system performance.

It is important to note that the specific improvements not explicitly listed in the release notes are often undocumented and can only be discovered through testing and observation.

Specs and Technical Details

• Motherboard Compatibility: ASRock NF6-GLAN
• BIOS Version: 1.40
• Release Date: March 26, 2009
• File Name: NF6-GLAN(1.40).zip
• Operating System Compatibility: DOS (Update Utility runs in DOS environment)

The BIOS update is provided as a compressed ZIP archive (NF6-GLAN(1.40).zip). This archive likely contains the BIOS image file (usually with a .BIN or .ROM extension) and a DOS-based flashing utility. The flashing utility is a program that allows the user to write the new BIOS image to the motherboard’s BIOS chip.

Important Considerations Before Updating

Updating the BIOS is a potentially risky process. If interrupted or performed incorrectly, it can render the motherboard unusable. Therefore, it is crucial to take the following precautions:

1. Verify Motherboard Model: Ensure that you have the correct BIOS file for your specific ASRock NF6-GLAN motherboard. Using the wrong BIOS file can cause irreparable damage.
2. Backup Existing BIOS: If possible, use the flashing utility to create a backup of your current BIOS before proceeding with the update. This will allow you to revert to the previous version if something goes wrong.
3. Uninterruptible Power Supply (UPS): Use a UPS to protect against power outages during the flashing process. A power interruption during the update can corrupt the BIOS and brick the motherboard.
4. Follow Instructions Carefully: Read and understand the instructions provided with the BIOS update before proceeding. Pay close attention to any warnings or specific steps that need to be followed.
5. Avoid Overclocking: Reset the system to its default clock speeds before updating the BIOS. Overclocking can sometimes interfere with the flashing process.
6. Minimize System Activity: Close all unnecessary programs and processes before updating the BIOS. This will reduce the risk of interruptions during the update.

The Update Process

The exact steps for updating the ASRock NF6-GLAN Bios 1.40 will vary depending on the specific flashing utility provided with the update. However, the general process typically involves the following:

1. Extract the ZIP Archive: Extract the contents of the NF6-GLAN(1.40).zip archive to a bootable DOS floppy disk or USB drive.
2. Boot into DOS: Boot the system from the floppy disk or USB drive.
3. Run the Flashing Utility: Execute the flashing utility from the DOS prompt.
4. Follow On-Screen Instructions: Follow the on-screen instructions provided by the flashing utility to update the BIOS.
5. Verify the Update: After the update is complete, restart the system and enter the BIOS setup utility to verify that the new BIOS version is installed.

Warning from the Original Release

The original release documentation includes a crucial warning: "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 warning highlights the potential risks involved in BIOS updates. If the update process fails, attempting to power off the system can exacerbate the problem. The recommended approach is to try repeating the flashing process. If that fails, attempt to flash the original BIOS file (if a backup was created). If all else fails, the motherboard may require professional service.

Download Link

You can download the ASRock NF6-GLAN Bios 1.40 from the following link:

https://www.techspot.com/drivers/driver/file/information/11730/

Alternative Download Links for ASRock NF6-GLAN Bios 1.40

Because drivers and BIOS files can disappear from the internet over time, here are a few alternative sources. Please exercise caution when downloading files from unofficial sources. Always scan downloaded files with an up-to-date antivirus program.

1. DriverGuide: (Check for ASRock NF6-GLAN Bios 1.40 in their BIOS section) Disclaimer: May require registration
2. Softpedia: (Search Softpedia for ASRock NF6-GLAN BIOS) Disclaimer: Check for file integrity.
3. WinDrivers: (Search WinDrivers for ASRock NF6-GLAN BIOS) Disclaimer: Check for file integrity.
4. Archive.org (Wayback Machine): (Search for archived ASRock website pages for the NF6-GLAN) Disclaimer: Availability not guaranteed
5. Motherboard manufacturer’s website (ASRock): Even though it’s an older product, there’s a slim chance ASRock may still host the BIOS on their support page.

Conclusion

The ASRock NF6-GLAN Bios 1.40 is a specific BIOS update designed for a particular motherboard model. While its primary feature is the addition of support for the Logitech USB Illuminated Keyboard (LZ838BH), it may also include other under-the-hood improvements. Updating the BIOS is a potentially risky process that should be approached with caution and only after taking the necessary precautions. This information is intended for users maintaining legacy systems or those researching the history of motherboard BIOS updates and should be used with careful consideration. Always prioritize data safety and follow the manufacturer’s instructions meticulously. Understanding the potential consequences of a failed flash is key to making an informed decision about updating the ASRock NF6-GLAN Bios 1.40.