How To Fix The WHEA Uncorrectable Error On Windows 10


If the blue screen of death appears on your Windows 10 screen, there is a problem with your computer’s hardware. ‘WHeA Uncorrectable Error’ is an example of a WHEA Uncorrectable Error that will appear on the screen. The acronym WHEA stands for Windows Hardware Error Architecture.

The WHEA Uncorrectable Error on Windows 10 

When this mistake occurs, the computer automatically begins assembling data and then resets or shuts down to prevent corruption. Damage to hardware like GPU, CPU, PSU and RAM might occur when Windows encounters a stop code 0x0000124

Windows 10 WHEA Uncorrectable Error, Windows 10 Sysprep WHEA Uncorrectable Error Overclock WHEA Uncorrectable Error gal.dll, WHEA Uncorrectable Error ntoskrnl exe, WHEA Uncorrectable Error Overheat, WHEA Uncorrectable Error startup, WHEA Uncorrectable Error BIOS Update are all examples of WHEA Uncorrectable Error variations.


Uncorrectable Errors in WHEA

The WHEA Uncorrectable Error is usually triggered by a hardware malfunction. The following are examples of additional contributing factors:

WHEA Uncorrectable Error can also be caused by outdated or faulty hardware. As the system is compromised by a change in power, voltage fluctuations and overclocking might cause this issue.

Driver Conflicts – This issue can be caused by outdated or corrupted device drivers. Hardware failure is exacerbated by faulty hard drives or RAM, which in turn causes the mistake.

WHEA Uncorrectable Error can be caused by corrupted Windows system files or registry files.

WHEA’s Uncorrectable Error: How Do I Correct It?

Because these issues are hardware errors, the only way to correct them is to track down and replace the faulty component. The problem can be fixed by updating the system, but only to a limited extent. There are a variety of methods for resolving errors, including the following:

Solution 1: Run a Memory Check 

WHEA Uncorrectable Error can be caused by faulty RAM. MemTest86, a free memory diagnostic programme, can help rule out this possibility ( a memory checker ). Using a USB flash drive to run MemTest86 can reveal major RAM problems if they exist, so long as you leave it running.

The only option available to fix WHEA Uncorrectable Error is to replace your RAM if your memory has been diagnosed as poor. Another method is to remove the memory module from the DIMM slot and reinstall it, and if the PC boots with no issues, the problem has been solved.

As a last resort, open the computer’s casing and remove all the RAM sticks; wipe them thoroughly, and then reinstall the motherboard.

Solution 2: Verify if the Hard Disk is Corrupted

Because the WHEA Uncorrectable Error is a hardware problem, the only way to fix it is to use the Command Prompt to execute Windows Check Disk.

In order to fix a hard disc error using the system programme Chkdsk (Check Disk Utility), you must first recover or resell all of the recoverable data before attempting to correct the error. Follow these methods to see if your hard drive has been corrupted:

Step 1: The first step is to boot into Safe Mode.

Step 2: To run a chkdsk, go to the Start menu and type chkdsk.

Step 3: Right-click the check disc utility and select Run as administrator. Upon startup, the utility tool will begin searching for and attempting to fix the mistake.

Solution 3: Drivers are Up-to-date

WHEA Uncorrectable Error can also be caused by outdated or corrupted device drivers. Windows needs to be properly updated and upgraded. To keep such problems at bay, it’s a good idea to run regular Windows updates.

Update device drivers by reinstalling Windows in safe mode, then right-clicking the Start menu and selecting “Update Driver Software” from the context menu. Restarting the machine in Normal Mode is all that is required.

The prevention of data loss or corruption, as well as the appearance of errors, can be accomplished in part through the use of current driver versions.

Solution 4: Disable Overclocking if Enabled 

There are many ways to increase the speed of the processor, but overclocking is the most common.

WHEA Uncorrectable Error may be caused by overclocking if the computer is not capable of working at a high pace. BSODs and system crashes can occur as a result of improper overclocking, which causes the computer to overheat.

To switch off overclocking, press the BIOS/UEFI menu access key, type Settings in the search bar, and then select Update & Security> Recovery > Advanced setup> Restart now from the Restart menu. Select Troubleshoot > Advanced options> UEFI Firmware settings, and the computer will restart and open the UEFI and BIOS immediately after it has finished.


Hardware errors like WHEA Uncorrectable Error are uncommon, but there are ways to remedy them so that your hardware isn’t damaged in the first place.

When a problem like this develops, the PC operator should keep an eye on it and try to cure it calmly using the methods provided, but if the problem persists, it is best to call a professional.