The ASRock N68-S motherboard, a popular choice for budget-conscious PC builders, requires a functional and up-to-date BIOS to ensure optimal performance and compatibility. The BIOS (Basic Input/Output System) is a crucial piece of firmware embedded on the motherboard that initializes hardware components during the boot process and provides a low-level interface for the operating system. This article provides information regarding the ASRock N68-S BIOS version 1.20 for Windows, its updates, and the procedure for updating it within a Windows environment, specifically Windows Vista. While this BIOS update is targeted towards older systems, understanding the process can be valuable for anyone working with older hardware or seeking to learn more about BIOS updates in general.
Understanding the Importance of BIOS Updates
A BIOS update is essentially a software upgrade for your motherboard’s firmware. Manufacturers like ASRock release updated BIOS versions for several reasons, including:
- Improved Hardware Compatibility: Newer CPUs, memory modules, or other expansion cards might require BIOS updates to function correctly with the motherboard. The ASRock N68-S BIOS 1.20 update specifically addresses this by updating the CPU code.
- Bug Fixes: BIOS updates can resolve bugs or glitches that might be present in the original firmware. These fixes can improve system stability and prevent unexpected errors.
- Performance Enhancements: Sometimes, BIOS updates include optimizations that can improve overall system performance, such as faster boot times or more efficient memory management.
- Security Patches: BIOS vulnerabilities can be exploited by malicious software. Updates can patch these vulnerabilities and improve the security of your system.
What’s New in ASRock N68-S BIOS 1.20?
According to the release notes, the ASRock N68-S BIOS 1.20 update includes the following changes:
- Change Default Setting: This likely refers to a modification in one or more of the default configuration settings within the BIOS. While the specific setting isn’t detailed, it suggests ASRock found a more optimal configuration for general use.
- Update CPU Code: This is a significant update, implying that the BIOS has been updated to better support existing CPUs or potentially add support for new CPUs compatible with the N68-S motherboard. This ensures proper CPU recognition and operation.
Updating the ASRock N68-S BIOS in Windows Vista
Please note that the following instructions were specifically provided for updating the BIOS within Windows Vista. While the general principles remain similar across different Windows versions, the specific steps and utility used might vary. Always consult the official ASRock documentation for your specific operating system.
The original instructions outline a simple procedure using a utility called AFUWIN.exe:
- Locate AFUWIN.exe: This executable is a flashing utility designed to update the BIOS. It is typically included within the downloaded BIOS update package from ASRock.
- Run as Administrator: Right-click on the AFUWIN.exe file and select "Run as administrator." This is crucial because the BIOS update process requires elevated privileges to access and modify system firmware. Without administrator rights, the update may fail or cause errors.
Important Precautions and Considerations
Before proceeding with any BIOS update, it is essential to take the following precautions:
- Backup Your Existing BIOS: Some flashing utilities allow you to back up your current BIOS before updating. This creates a safety net in case the update fails.
- Ensure a Stable Power Supply: A power outage during the BIOS update process can corrupt the BIOS and render your system unusable. Make sure your computer is connected to a reliable power source, preferably a UPS (Uninterruptible Power Supply).
- Close All Other Applications: Close all unnecessary applications running in the background to minimize the risk of conflicts during the update process.
- Read the Instructions Carefully: Thoroughly read the instructions provided by ASRock before starting the update. Understanding the steps involved and any specific warnings can help prevent errors.
- Verify the BIOS Version: Confirm that the downloaded BIOS file is indeed the correct version (1.20 in this case) and is intended for the ASRock N68-S motherboard. Using the wrong BIOS file can damage your motherboard.
Troubleshooting and Recovery
The original instructions also included a critical 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 highlights the inherent risk involved in BIOS updates. If the update process is interrupted or fails, the BIOS can become corrupted, preventing the system from booting. The following steps can be attempted:
- Repeat the Process: If the update fails initially, try running the flashing utility again. Ensure that you are using the correct BIOS file and that all precautions are being followed.
- Flash the Original BIOS: If repeating the update with the new BIOS fails, attempt to flash the original BIOS version (if you backed it up earlier). This might restore the system to a working state.
- Contact ASRock Support: If all attempts to recover the BIOS fail, contact ASRock’s technical support for assistance. They might be able to provide specialized tools or instructions for recovering a corrupted BIOS.
Note: In some cases, a corrupted BIOS might require specialized hardware tools (like a BIOS programmer) to repair, which is beyond the scope of typical user troubleshooting.
Driver Download Link
You can download the ASRock N68-S BIOS 1.20 from the following link:
https://www.techspot.com/drivers/driver/file/information/11811/
Alternative Download Links
Finding direct downloads for older BIOS versions can sometimes be challenging. Here are some alternative sources you might try:
- Softpedia: Softpedia often archives older drivers and BIOS files. Search for "ASRock N68-S BIOS" on their website.
- DriverGuide: DriverGuide is a driver database that may contain the ASRock N68-S BIOS 1.20.
- WinDrivers: WinDrivers is another resource for finding older drivers and BIOS files.
- Motherboard Driver: A dedicated website for driver download.
- DriversCollection: This website is also a good resource for finding older drivers and BIOS files.
Disclaimer: These are just suggestions, and we cannot guarantee that the BIOS file is available on these sites or that the files are safe to download. Always exercise caution and scan any downloaded files with a reputable antivirus program before running them.
Conclusion
Updating the BIOS on your ASRock N68-S motherboard can improve hardware compatibility and system stability. However, it’s a process that requires caution and careful attention to detail. By following the instructions provided by ASRock and taking the necessary precautions, you can minimize the risk of problems. Remember to back up your existing BIOS, ensure a stable power supply, and never interrupt the update process. The ASRock N68-S BIOS 1.20 update addresses specific issues, and while the process described is tailored to Windows Vista, the general principles apply to BIOS updates on other operating systems as well.