ASRock 970 Pro3 Bios 1.20

The ASRock 970 Pro3 motherboard, a popular choice for AMD-based systems, has seen various BIOS updates throughout its lifespan. This article focuses on BIOS version 1.20, offering an informative overview of its key aspects and update procedures. While specific features and "What’s New" details are not available from the source document, we will provide general context and safe BIOS update instructions.

Understanding the BIOS

The BIOS (Basic Input/Output System) is a crucial piece of firmware embedded on the motherboard. It’s the first software to run when a computer is powered on. Its primary functions include:

• POST (Power-On Self-Test): Diagnosing system hardware components like the CPU, memory, and storage devices to ensure they are functioning correctly.
• Bootstrapping: Locating and initiating the operating system loading process from a designated boot device (e.g., hard drive, SSD, USB drive).
• Hardware Abstraction: Providing a low-level interface between the operating system and the hardware, allowing them to communicate.
• Configuration: Allowing users to configure various system settings, such as boot order, CPU clock speeds, memory timings, and fan control, within the BIOS setup utility.

Updating the BIOS can be essential for several reasons:

• Bug Fixes: Addressing compatibility issues or performance problems that may arise.
• Hardware Support: Enabling support for newer CPUs, memory modules, or other hardware components.
• Security Patches: Protecting the system from potential security vulnerabilities.
• Performance Enhancements: Optimizing system performance and stability.

ASRock 970 Pro3: A Brief Overview

The ASRock 970 Pro3 is designed for AMD processors using the AM3+ socket. Key features of the motherboard typically include:

• Support for AMD FX, Phenom II, Athlon II, and Sempron series processors.
• AMD 970 chipset with SB950 Southbridge.
• Dual-channel DDR3 memory support.
• PCIe 2.0 x16 slot for graphics cards.
• Multiple SATA 6Gb/s ports for storage devices.
• USB 3.0 ports for high-speed data transfer.
• Gigabit Ethernet for network connectivity.

While the original document lacks specific details about the features introduced or modified in the ASRock 970 Pro3 Bios 1.20 update, it’s reasonable to assume that it aimed to improve system stability, enhance hardware compatibility, or address known issues.

Updating the ASRock 970 Pro3 BIOS

The original document mentions two methods for updating the BIOS using ASRock’s Instant Flash utility. Here’s a general outline of the update process. Important: Incorrect BIOS flashing can render your motherboard unusable. Proceed with extreme caution and follow the manufacturer’s instructions precisely.

Before You Begin:

1. Identify Your Motherboard: Double-check that you have the ASRock 970 Pro3 motherboard. Using the wrong BIOS file can severely damage your system.
2. Download the Correct BIOS File: Obtain the BIOS 1.20 file specifically designed for the ASRock 970 Pro3 from a trusted source. The filename is likely "970%20Pro3(1.20)ROM.zip". You can download the driver from TechSpot.
3. Prepare a USB Drive: Format a USB flash drive (preferably USB 2.0) with the FAT32 file system.
4. Extract the BIOS File: Extract the contents of the downloaded ZIP file to the root directory of the USB drive. The extracted file should be a .ROM file (e.g., 970Pro3(1.20).ROM).

Method 1: Instant Flash via BIOS Setup:

1. Enter BIOS Setup: Restart your computer and press the designated key (usually Delete, F2, or F12) during the boot process to enter the BIOS setup utility.
2. Locate Instant Flash: Navigate through the BIOS menus to find the "Instant Flash" or similar option. It’s often located in the "Tool" or "Utilities" section.
3. Select the USB Drive: The Instant Flash utility should automatically detect the USB drive containing the BIOS file.
4. Choose the BIOS File: Select the 970Pro3(1.20).ROM file from the list.
5. Confirm the Update: The utility will prompt you to confirm the BIOS update. Carefully review the information and proceed only if you are certain you have the correct file.
6. Start the Update: The BIOS flashing process will begin. Do not interrupt the process. Do not turn off or restart the computer during the update.
7. Restart the System: Once the update is complete, the system will automatically restart.

Method 2: Instant Flash via Boot Menu:

1. Restart the Computer: Restart your computer.
2. Access the Boot Menu: Press the designated key (usually F11 or F12) during the boot process to access the boot menu.
3. Select the USB Drive: Choose your USB drive from the boot menu.
4. Instant Flash Utility: The system will boot into the Instant Flash utility.
5. Choose the BIOS File: Select the 970Pro3(1.20).ROM file from the list.
6. Confirm the Update: The utility will prompt you to confirm the BIOS update. Carefully review the information and proceed only if you are certain you have the correct file.
7. Start the Update: The BIOS flashing process will begin. Do not interrupt the process. Do not turn off or restart the computer during the update.
8. Restart the System: Once the update is complete, the system will automatically restart.

Important Considerations:

• Power Stability: Ensure a stable power supply during the BIOS update. A power outage can corrupt the BIOS and render the motherboard unusable.
• Do Not Interrupt: Never interrupt the BIOS flashing process.
• Backup (If Possible): Some BIOS utilities allow you to back up your existing BIOS before updating. This can be helpful in case of problems.
• Consult the Manual: Refer to your ASRock 970 Pro3 motherboard manual for detailed instructions and specific information about the BIOS update process.
• Seek Professional Help: If you are uncomfortable performing the BIOS update yourself, seek assistance from a qualified computer technician.

Potential Risks and Recovery

As highlighted in the original document, a failed BIOS update can lead to a non-bootable system. If you encounter problems during the update, do not turn off the system. Try repeating the process. If the issue persists, attempt to flash the original BIOS file (if you have a backup).

If the system fails to boot after a failed flash, you may need to use a hardware BIOS recovery method, such as:

• Dual BIOS (If Available): Some motherboards have a dual-BIOS feature that allows you to recover from a corrupted BIOS using a backup BIOS chip. The ASRock 970 Pro3 does not appear to have this feature.
• BIOS Flashing Service: Contact ASRock or a third-party BIOS flashing service to reprogram the BIOS chip.
• RMA (Return Merchandise Authorization): If the motherboard is still under warranty, you may be able to return it to the manufacturer for repair or replacement.

Conclusion

Updating the ASRock 970 Pro3 Bios 1.20 can offer benefits such as improved system stability and enhanced hardware compatibility. However, it’s crucial to understand the risks involved and follow the update instructions carefully. If you are not comfortable with the process, seek professional assistance. Remember to always download the correct BIOS file from a trusted source and ensure a stable power supply during the update. ASRock’s Instant Flash utility simplifies the process, but caution and precision are paramount.

Alternative Download Links

While the primary download link provided is from TechSpot, here are a few alternative sources where you might find the ASRock 970 Pro3 Bios 1.20 file:

1. ASRock’s Official Website: Always the most reliable source. Check the ASRock website for the 970 Pro3 support page.
2. DriverGuide: A popular driver repository.
3. Softpedia: Another well-known software and driver download site.
4. MajorGeeks: A reputable source for downloads.
5. WinDrivers: A database of Windows drivers.

Disclaimer: We are not responsible for any issues arising from downloading files from third-party websites. Always verify the file’s authenticity and scan it for viruses before use.