racagent.exe hogging CPU

If you are experiencing high CPU usage on your Windows computer, it could be due to the racagent.exe process. This process is related to the Intel Rapid Storage Technology (RST) software, which is used to manage storage devices on your computer.

Here are some possible reasons why racagent.exe may be hogging CPU:

– Outdated or corrupted RST software: If the RST software is not up-to-date or has become corrupted, it may cause racagent.exe to consume excessive CPU resources.
– Driver issues: If the drivers for your storage devices are outdated or incompatible, it may cause racagent.exe to malfunction and use more CPU than necessary.
– Malware infection: In some cases, racagent.exe may be a disguised malware that is using your computer’s resources for malicious purposes.

To fix the racagent.exe CPU usage issue, you can try the following solutions:

1. Update the RST software: Go to the Intel website and download the latest version of the RST software. Install it on your computer and see if the CPU usage improves.

2. Update the drivers: Go to the Device Manager and check if there are any yellow exclamation marks next to your storage devices. If so, right-click on the device and select “Update driver”. Alternatively, you can download the latest drivers from the manufacturer’s website.

3. Scan for malware: Use a reputable antivirus software to scan your computer for malware. If any threats are detected, remove them and see if the CPU usage improves.

4. Disable racagent.exe: If none of the above solutions work, you can try disabling the racagent.exe process. To do this, open the Task Manager, right-click on racagent.exe, and select “End task”. However, keep in mind that disabling this process may affect the performance of your storage devices.

In conclusion, racagent.exe hogging CPU can be a frustrating issue, but there are several solutions you can try to fix it. By updating the RST software, drivers, and scanning for malware, you can improve the performance of your computer and reduce CPU usage.


In conclusion, if you are experiencing high CPU usage due to racagent.exe, don’t worry. By following the solutions mentioned above, you can easily fix the issue and improve the performance of your computer. Remember to keep your software and drivers up-to-date, and regularly scan your computer for malware to prevent any future issues. If you have any further questions or concerns, feel free to seek help from a professional or consult the Intel support website.

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