This article provides information regarding the ASRock N7AD-SLI BIOS update, version 1.20, specifically designed for Windows operating systems. This update introduces a crucial enhancement: support for ATI CrossFire technology. This document outlines the update’s purpose, the installation process under Windows Vista, essential precautions, and alternative download locations for the BIOS file.
Understanding the ASRock N7AD-SLI BIOS Update 1.20
The BIOS (Basic Input/Output System) is a fundamental piece of software embedded within a computer’s motherboard. It serves as the initial interface between the hardware and the operating system, performing essential tasks such as hardware initialization during the boot process and providing low-level control over system components. Updating the BIOS can introduce new features, improve system stability, enhance hardware compatibility, and address security vulnerabilities.
The ASRock N7AD-SLI motherboard, known for its support for NVIDIA SLI (Scalable Link Interface), received a significant upgrade with BIOS version 1.20. The primary feature introduced in this update is support for ATI CrossFire, AMD’s multi-GPU technology. This allows users with the N7AD-SLI motherboard to utilize two ATI (now AMD) graphics cards in a parallel configuration, significantly boosting graphics performance for gaming, content creation, and other graphically intensive applications.
This ASRock N7AD-SLI BIOS update is particularly important for users seeking to maximize the graphical capabilities of their systems. Previously limited to NVIDIA SLI, the motherboard now offers the flexibility to choose between NVIDIA and AMD multi-GPU solutions.
Installation Guide for Windows Vista
The following steps detail the process for updating the ASRock N7AD-SLI BIOS to version 1.20 within a Windows Vista environment. It is crucial to follow these instructions carefully to avoid potential issues during the update process.
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Locate the AFUWIN.exe File: The BIOS update package typically includes a utility called AFUWIN.exe (ASRock Flash Utility for Windows). This is the program responsible for flashing (writing) the new BIOS image to the motherboard’s BIOS chip.
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Run AFUWIN.exe as Administrator: Right-click on the AFUWIN.exe file. From the context menu, select "Run as administrator." This is essential because the BIOS flashing process requires elevated privileges to access and modify system firmware. Windows Vista’s User Account Control (UAC) system might otherwise prevent the utility from operating correctly.
Important Considerations Before Updating:
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Backup Your Existing BIOS: Before proceeding with the update, it is highly recommended to back up your current BIOS configuration. This provides a fallback option in case the new BIOS image causes unexpected problems or incompatibility issues. The AFUWIN utility often includes a feature to save the existing BIOS to a file.
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Ensure a Stable Power Supply: A stable power supply is absolutely critical during the BIOS flashing process. Any interruption in power can corrupt the BIOS chip, rendering the motherboard unusable. Ensure that your computer is plugged into a reliable power outlet and consider using a UPS (Uninterruptible Power Supply) for added protection against power outages.
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Close All Running Applications: Before running the AFUWIN utility, close all other running applications, including background processes and utilities. This minimizes the risk of conflicts or interruptions during the flashing process.
Important Precautions and Troubleshooting
Updating the BIOS is a sensitive operation, and it’s crucial to understand the potential risks involved. The following precautions should be strictly observed:
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DO NOT Interrupt the Process: Under no circumstances should you turn off or restart your system while the BIOS is being updated. Interrupting the flashing process can corrupt the BIOS chip, leading to a non-bootable system.
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Repeat the Process if Necessary: If you encounter any errors or issues during the update process, do not panic. The first step is to repeat the process from the beginning. Ensure that you have followed all the instructions correctly and that all necessary precautions are in place.
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Revert to the Original BIOS if Problems Persist: If repeating the update process does not resolve the issue, and the new BIOS is causing problems (e.g., system instability, hardware incompatibility), attempt to revert to the original BIOS file that you backed up before the update.
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Seek Professional Help if the System Fails to Boot: If the Flash Memory Writer utility fails to update the BIOS completely, and the system becomes unable to boot, the motherboard may require professional service. Contact ASRock support or a qualified computer technician for assistance. Attempting to repair a corrupted BIOS chip without the proper tools and expertise can cause further damage.
Downloading the ASRock N7AD-SLI BIOS 1.20
You can download the ASRock N7AD-SLI BIOS version 1.20 from the following official and alternative sources:
Alternative Download Links:
While the TechSpot link is a reliable source, here are five alternative download links. Please note that the availability and integrity of files from unofficial sources cannot be guaranteed. Always scan downloaded files with a reputable antivirus program before execution.
- Softpedia: (Check Softpedia for the ASRock N7AD-SLI BIOS. Search their driver database.)
- DriverGuide: (Check DriverGuide for the ASRock N7AD-SLI BIOS. Registration might be required.)
- DriversCollection: (Check DriversCollection for the ASRock N7AD-SLI BIOS. Use their search function.)
- WinDrivers: (Check WinDrivers for the ASRock N7AD-SLI BIOS. Browse their ASRock motherboard driver section.)
- ASRock Website (Legacy Drivers): Check the ASRock website’s legacy driver section for the N7AD-SLI motherboard. You might need to navigate through their older product archives.
Disclaimer: The alternative links provided above are suggestions only. It is your responsibility to verify the authenticity and safety of any files downloaded from these sources. Always exercise caution and scan files for malware before executing them. ASRock or the author of this article is not responsible for any issues arising from the use of files downloaded from unofficial sources.
Conclusion
The ASRock N7AD-SLI BIOS update to version 1.20 is a valuable upgrade for users who wish to utilize ATI CrossFire technology on their motherboards. By following the instructions and precautions outlined in this guide, users can safely update their BIOS and unlock the enhanced graphical capabilities of their systems. Remember to always back up your existing BIOS before proceeding with the update and to exercise caution when downloading files from unofficial sources. This ASRock N7AD-SLI BIOS update offers improved flexibility for users who wish to use different types of graphic cards.