Intel Rapid Storage Technology Data Recovery

Intel Rapid Storage Technology (IRST) is a versatile software suite designed to optimize your storage devices and enhance their performance. However, like any technology, it's not immune to issues. In this article, we'll explore common problems that users may encounter with IRST, including issues related to hard drives and BIOS settings, and how to address them effectively.

Intel Optane Memory and Storage Management RAID Data Recovery

1. SSD Caching Performance Issues

Problem: Slow SSD caching performance can be frustrating, defeating the purpose of using IRST to accelerate your storage.

Solution: To resolve this, ensure that your SSD is in good health and has adequate free space. Additionally, update your SSD's firmware and IRST drivers to the latest versions. Properly configuring your SSD caching settings within the IRST interface can also make a significant difference in performance.

2. RAID Configuration Problems

Problem: RAID setups can be complex, and misconfigurations can lead to data loss or performance degradation.

Solution: Double-check your RAID configuration in the IRST interface to ensure that it matches your intended setup. If data is inaccessible due to a RAID failure, consider seeking professional data recovery services. Regularly monitor the health of your drives to identify potential issues before they lead to data loss.

asus please enter setup to recover bios settings raid data recovery

Asus bios message: Please enter setup to recover BIOS setting.

After setting up Intel(R) Optane Memory or the RAID configuration was built, SATA Mode Selection must be changed to RAID mode to avoid unknown issues. Please Press F1 to continue and take advantage of the ASUS optimized performance! If you wish to follow intel guidelines and apply its stock power limits, please disable the ASUS Multicore Enhancement (MCE) in the BIOS settings.

3. Smart Response Technology Not Working as Expected

Problem: Smart Response Technology (SRT) might not be optimizing your SSD caching effectively.

Solution: Check that SRT is enabled in your system's BIOS or UEFI settings. Verify that your frequently used data is being recognized and cached by SRT. If not, you may need to reset your caching settings and allow SRT to learn your usage patterns over time for better optimization.

4. Compatibility Issues

Problem: Some older hardware or non-Intel storage controllers may not work well with IRST.

Solution: Ensure that your hardware is on the list of officially supported devices for IRST. In some cases, a BIOS or firmware update for your motherboard may improve compatibility. If using non-Intel storage controllers, consider alternative software or drivers that may be better suited to your setup.

5. Data Loss in RAID Arrays

Problem: RAID configurations can provide redundancy, but they are not foolproof. Data loss can occur if multiple drives fail simultaneously.

Solution: Regularly back up your data to an external source, such as an external hard drive or cloud storage, to mitigate the risk of data loss. Ensure that your RAID array is properly configured and maintained. Consider investing in a backup solution that provides off-site data redundancy for added protection.

6. Hard Drive Issues

Problem: Hard drives can experience various issues, such as bad sectors or mechanical failures, leading to data loss.

Solution: Monitor the health of your hard drives using diagnostic tools provided by the drive manufacturer. Replace failing drives promptly and ensure that your RAID arrays are rebuilt correctly to avoid data loss.

7. BIOS Setting Issues

Problem: Incorrect BIOS settings can impact the functionality of IRST and lead to performance or compatibility issues.

Solution: Review your system's BIOS settings related to storage and RAID configurations. Ensure that IRST is enabled and properly configured. Consult your motherboard's documentation for guidance on optimizing BIOS settings for IRST.

Bios Problem Case Log

06Sep23: This problem occured on an Asus Z590-A Prime motherboard after a bios update from 1402 to 1801. The bios update was performed using the EZ Bios Upgrade Tool from the asus motherboard bios menu but the option to turn Intel Rapid Storage Technology on or off toggle was no longer available. The image below shows that AHCI is the only availble option for SATA Mode Selection. There is no option to select RAID or intel rapid storage technology.

ASUS BIOS Advanced SATA Mode Selection AHCI Data Recovery RAID mode not working unavailble

There was a weird glitch that if you changed the XMP drop down settings then the Intel Rapid Storage Technology option would appear but it would not work still.

You can see the problem demonstrated in this youtube video. We tried the bios update again and we even tried downgrading the bios version back to the original 0402 version but it still didn't work. We did find the solution which was to select BOOT>CSM (Compatibility Support Model) and change all options to UEFI only. After this we were able to turn Intel Rapid Storage Technology back on.

ASUS BIOS Boot CSM Compatibility Support Module UEFI Only RAID Data Recovery

After these settings were change we were able to set the configuration back to RAID

asus bios sata mode selection ahci intel rst premium with intel optane system acceleration data recovery

Save configuration and reset. SATA Mode Selection [AHCI]-> [Intel RST Premium With Intel Optane System Acceleration(RAID)]


Intel Rapid Storage Technology is a powerful tool for optimizing storage performance, but it's essential to be aware of potential issues, including those related to hard drives and BIOS settings. By understanding these common problems and applying the recommended solutions, you can maximize the benefits of IRST while ensuring a smooth and reliable computing experience. Remember that regular maintenance, updates, and data backups are key components of successful storage management with IRST.