The ASRock P45R2000 motherboard, based on the Intel P45 chipset, was a popular choice for users building performance-oriented systems. Maintaining an up-to-date BIOS (Basic Input/Output System) is crucial for optimal system stability, compatibility, and feature support. This article provides information regarding the ASRock P45R2000 Bios 1.70 update for Windows, outlining its key improvements and providing guidance on the update process.
A BIOS update essentially rewrites the firmware that initializes and manages the hardware components of your computer. It’s a critical piece of software that bridges the gap between the operating system and the hardware. Applying the latest BIOS can resolve compatibility issues with new hardware, improve system performance, and introduce new features. However, it’s important to understand the risks involved and proceed with caution.
What’s New in ASRock P45R2000 Bios 1.70:
The ASRock P45R2000 Bios 1.70 update includes the following enhancements:
What’s New:
1. Support ASRock Instant Boot Utility.
2. Improve compatibility with big size HDD detection.
Updating BIOS under Windows® Vista™
Step1: Please right click AFUWIN.exe
Step2: Click “Run as administrator”.
Notice
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.
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Support for ASRock Instant Boot Utility: This update introduces support for the ASRock Instant Boot Utility, a feature designed to significantly reduce the boot time of your system. Instant Boot allows you to quickly resume your computer from a suspended or hibernated state, providing a more responsive user experience.
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Improved Compatibility with Large Hard Drives: The update enhances compatibility with large capacity hard disk drives (HDDs). This is particularly important for users who have upgraded to newer, higher-capacity storage devices. The updated BIOS ensures proper detection and functionality of these drives, preventing potential issues such as incorrect drive size reporting or boot failures.
These improvements make the ASRock P45R2000 Bios 1.70 a worthwhile upgrade for users of this motherboard, especially those seeking faster boot times and improved HDD compatibility.
Updating the BIOS under Windows (Vista):
The provided instructions are specifically for updating the BIOS under Windows Vista. While the general principles apply to other Windows versions, the specific steps might differ slightly. Always consult the official ASRock documentation for your specific operating system version.
What’s New:
1. Support ASRock Instant Boot Utility.
2. Improve compatibility with big size HDD detection.
Updating BIOS under Windows® Vista™
Step1: Please right click AFUWIN.exe
Step2: Click “Run as administrator”.
Notice
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.
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Step 1: Right-click AFUWIN.exe Locate the AFUWIN.exe file within the downloaded BIOS update package. Right-click on the file to access the context menu.
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Step 2: Click "Run as administrator" From the context menu, select "Run as administrator." This is crucial because the BIOS update process requires elevated privileges to modify system firmware. Failure to run as administrator may result in the update failing or causing system instability.
The AFUWIN utility is a flashing tool used to write the new BIOS image to the motherboard’s BIOS chip. Follow the on-screen prompts carefully. Usually, you will be asked to select the BIOS file you want to flash. Ensure you select the correct BIOS file (usually a .ROM or .BIN file) included in the downloaded package.
The update process usually takes a few minutes. The system will automatically restart once the update is complete.
Important Considerations and Warnings:
Updating the BIOS is a potentially risky operation. If performed incorrectly, it can render your system unusable. Before proceeding, carefully consider the following warnings:
What’s New:
1. Support ASRock Instant Boot Utility.
2. Improve compatibility with big size HDD detection.
Updating BIOS under Windows® Vista™
Step1: Please right click AFUWIN.exe
Step2: Click “Run as administrator”.
Notice
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.
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Do Not Interrupt the Process: Under no circumstances should you turn off or restart your system during the BIOS update process. This can lead to a corrupted BIOS, rendering your motherboard unusable. If the update appears to be stuck, wait for an extended period (e.g., 15-20 minutes). If it still doesn’t complete, consult the ASRock support documentation or contact their technical support.
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Repeat the Process if Errors Occur: If you encounter any errors during the update process, do not panic. The first step is to try repeating the process. Sometimes, a temporary glitch can cause the update to fail.
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Revert to the Original BIOS if Necessary: If the problem persists, and you have a backup of your original BIOS, attempt to flash it back onto the motherboard. This can often restore the system to a working state.
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Professional Service Required for Unsuccessful Updates: If the Flash Memory Writer utility fails to successfully update the BIOS, and you cannot revert to the original BIOS, your system may become unbootable. In this situation, the motherboard will likely require professional service to reprogram the BIOS chip. This typically involves using specialized equipment to directly flash the BIOS chip.
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Ensure Power Stability: It’s highly recommended to use an uninterruptible power supply (UPS) during the BIOS update process. A power outage during the update can corrupt the BIOS and render the system unusable.
Before starting, it’s always a good idea to back up your current BIOS settings. Some BIOS flashing utilities allow you to save a copy of the existing BIOS before writing the new one. This provides an extra layer of protection in case something goes wrong.
Downloading the ASRock P45R2000 Bios 1.70:
You can download the ASRock P45R2000 Bios 1.70 from the following location:
Here are five alternative download links for the ASRock P45R2000 Bios 1.70 or similar BIOS versions for the same motherboard. Please note that availability and reliability may vary. Always scan downloaded files with an anti-virus program before execution.
- Softpedia: (Search for "ASRock P45R2000 BIOS" on Softpedia’s website)
- DriverGuide: (Search for "ASRock P45R2000 BIOS" on DriverGuide’s website)
- DriversCollection: (Search for "ASRock P45R2000 BIOS" on DriversCollection’s website)
- WinDrivers: (Search for "ASRock P45R2000 BIOS" on WinDrivers’ website)
- ASRock Website Archive: (Check the official ASRock website’s archive section for older BIOS versions. This may require navigating their support section and searching by motherboard model.)
Always download the BIOS file from a reputable source to avoid downloading malware or corrupted files.
Conclusion:
The ASRock P45R2000 Bios 1.70 update provides valuable improvements, including support for the ASRock Instant Boot Utility and enhanced compatibility with large hard drives. While the update process is relatively straightforward, it’s crucial to understand the risks involved and follow the instructions carefully. By taking the necessary precautions, you can safely update your BIOS and enjoy the benefits of improved system performance and compatibility. Remember to always prioritize data backup and power stability before initiating the update. The ASRock P45R2000 Bios 1.70 update can enhance your system’s functionality. However, if you are not comfortable with updating the BIOS yourself, seek assistance from a qualified computer technician. The ASRock P45R2000 Bios 1.70 improves HDD compatibility and supports Instant Boot.