How to Fix the WHEA Uncorrectable Error in Windows: A Guide to Fixing Blue Screen Issues

How to Fix the WHEA Uncorrectable Error in Windows: Windows users have long been acquainted with the dreaded Blue Screen of Death, which reveals critical information about system failures. Among the various crash errors, the WHEA Uncorrectable Error stands out as a particularly cryptic and challenging issue to resolve.

In this article, we will delve into the nature of this error and provide effective solutions to fix it and prevent its recurrence.

Understanding the WHEA Uncorrectable Error

The WHEA Uncorrectable Error, also known as Windows stop code 0x0000124, is primarily a hardware-related problem. Several common factors contribute to this error, often tied directly to the system’s hardware components.

These factors include corrupt hardware, driver compatibility issues, heat and voltage problems, and corrupted Windows system or registry files.

Pinpointing the WHEA Uncorrectable Error: While the WUE message and the 0x0000124 stop code offer initial insights into the error, further information can be gleaned from the error dump file. This file, located at C:/Windows/Minidump and timestamped, provides valuable details for analysis.

Solutions to Fix the WHEA Uncorrectable Error

How to Fix the WHEA Uncorrectable Error in Windows

To address the WHEA Uncorrectable Error, we present a range of potential fixes that target specific hardware-related issues.


Before making any hardware alterations, it’s advisable to run the Windows Check Disk utility from the Command Prompt. CHKDSK scans the file system, identifying and fixing errors.

Check System Hardware

Given the close association of the WHEA Uncorrectable Error with hardware, it is crucial to physically inspect your system’s components. Verify that cooling systems are functioning properly, RAM is securely seated, and the CPU is firmly in place.

Reset System Overclocking

If you have overclocked your system to achieve higher speeds, it could lead to the WHEA Uncorrectable Error. Resetting the system BIOS and removing any overclocking effects can often resolve the issue.

Reset BIOS/UEFI Settings

If clearing the overclocking settings doesn’t work, resetting the entire BIOS might help. Look for the option to reset or load the default BIOS setup within the BIOS menu.

Update BIOS/UEFI Settings

Updating BIOS/UEFI settings can be manufacturer-dependent. Search for instructions specific to your motherboard manufacturer and model to download and install the latest BIOS update.

Check Drivers

Outdated or incompatible drivers can also trigger system errors. Windows 10 provides driver update information in the Windows Update section, and using third-party tools can help update multiple drivers simultaneously.

Check RAM Using MemTest86

Windows Memory Diagnostic may not always detect RAM issues accurately. Using MemTest86, a standalone memory testing tool, can offer a more comprehensive evaluation of your system’s RAM.

Reset Windows 10 (Last Resort)

If all else fails, the Windows 10 Reset function can help refresh the system by replacing the system files. This process aims to eliminate persistent issues associated with the WHEA Uncorrectable Error while preserving essential files.

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Dealing with bluescreen errors can be frustrating, especially when pinpointing the specific hardware component causing the issue seems elusive. The solutions provided above offer effective methods to resolve the WHEA Uncorrectable Error.

However, it’s essential to exercise caution when manipulating hardware, as improper changes can lead to the error’s reappearance. Utilizing additional tools like Nirsoft’s BlueScreenView can further aid in deciphering error codes and isolating issues.

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