How to Fix the WHEA Uncorrectable Error on Windows 10/11

Are you frustrated by the WHEA Uncorrectable Error on your Windows 10/11 system? No need to worry because we've got your back! In this comprehensive guide, we'll walk you through the troubleshooting process in a friendly and easy-to-follow manner. We understand how daunting technical errors can be, so let's dive into the steps to resolve the WHEA Uncorrectable Error.

Run CHKDSK

The first step in troubleshooting the WHEA Uncorrectable Error is to run CHKDSK, a built-in Windows tool designed to check the file system for errors and fix them. Here's how to initiate this process:

- Press the Windows Key + X on your keyboard to open the Power User Menu.

- Select “Windows PowerShell (Admin)” from the list. If prompted, click “Yes” to grant administrative privileges.

- In the PowerShell window, type "chkdsk /f /r" and press Enter.

- You may receive a message stating that CHKDSK cannot run immediately and will prompt you to schedule the scan for the next restart. Type "Y" for yes and press Enter.

- Restart your system to allow CHKDSK to scan and repair any file system errors.

If CHKDSK encounters any issues during the scan, it will attempt to repair them automatically. Once the process is complete, restart your computer and check if the WHEA Uncorrectable Error persists.

Check Your Hardware

In many cases, the WHEA Uncorrectable Error can be attributed to hardware issues. It's important to carefully inspect your system's hardware components to identify any potential sources of the error. Here's how you can do this:

- Check your cooling system: Ensure that your CPU and GPU cooling systems are functioning properly. Clean any dust or debris that may be obstructing airflow and causing overheating.

- Inspect your RAM: If you have multiple RAM sticks, try booting your system with each stick individually to identify if a specific module is causing the error. Additionally, ensure that your RAM sticks are properly seated in their slots.

- Examine your CPU: If you've recently installed or removed a CPU, ensure that it was done correctly and that the CPU socket and pins are undamaged.

If you've recently installed new hardware, such as a graphics card or additional RAM, consider removing the hardware and checking if the error persists. This process can help identify if the new hardware is causing the issue.

Verify Your Drivers

Outdated or corrupted drivers can contribute to the WHEA Uncorrectable Error. Follow these steps to review and update your drivers effectively:

- Press the Windows Key + X on your keyboard to open the Power User Menu.

- Select “Device Manager” from the list.

- In the Device Manager window, look for any devices with a yellow exclamation mark, as this indicates a driver issue.

- Right-click on the device with the exclamation mark and select “Update driver.”

- Choose the option to search automatically for updated driver software. Windows will then search for and install the latest driver updates if available.

It's also a good practice to visit the websites of your hardware manufacturers, such as NVIDIA, AMD, or Intel, to manually download and install the latest drivers for your specific hardware components.

Use MemTest86

To ensure the stability of your system's RAM, we recommend using MemTest86, a free standalone memory testing tool. Follow these steps to run the test:

- Visit the MemTest86 website and download the free version of the tool.

- Create a bootable USB drive using the downloaded MemTest86 image file.

- Restart your system and boot from the USB drive to initiate MemTest86.

- The tool will automatically start testing your system's RAM, and any errors detected will be displayed on the screen.

If MemTest86 detects any errors, it's advisable to replace the faulty RAM module to resolve the WHEA Uncorrectable Error.

Reset System Overclocking

Overclocking your CPU or RAM can sometimes lead to system instability and errors, including the WHEA Uncorrectable Error. If you've overclocked your system, follow these steps to reset the settings:

- Restart your computer and access the BIOS or UEFI menu. This is usually done by pressing a specific key during the system's startup, such as Del, F2, or F10, depending on your motherboard manufacturer.

- Once in the BIOS or UEFI menu, navigate to the overclocking settings or the section related to CPU and RAM settings.

- Look for options to reset the overclocking settings to default or safe values. These options may be labeled differently depending on your motherboard model.

- Save the changes and exit the BIOS/UEFI menu. Your system will restart with the overclocking settings reset to default values.

After resetting the overclocking settings, monitor your system for the WHEA Uncorrectable Error to determine if the overclock was the source of the issue.

Update BIOS/UEFI Settings

Updating your BIOS/UEFI settings can also help resolve the WHEA Uncorrectable Error. Here's how you can update these settings:

- Visit your motherboard manufacturer's website to check for the latest BIOS/UEFI version available for your specific motherboard model.

- Download the latest BIOS/UEFI update and follow the manufacturer's instructions to install it on your system.

- Once the update is complete, restart your computer and access the BIOS/UEFI menu to review and adjust any settings that may have been affected by the update.

It's important to note that updating the BIOS/UEFI carries a certain level of risk, and it should be done cautiously to avoid potential complications.

By following these friendly step-by-step instructions, you can address the WHEA Uncorrectable Error on your Windows 10/11 system with confidence. Remember that troubleshooting technical issues can take time and patience, but with our guidance, you're well-equipped to tackle this challenge successfully. We hope this guide has been helpful, and we wish you the best of luck in resolving the WHEA Uncorrectable Error on your system!