WHEA_UNCORRECTABLE_ERROR in Windows 11 and 10 [Fixed]

This guide helps resolve the WHEA_UNCORRECTABLE_ERROR in Windows 11 and 10, a critical blue screen error often caused by hardware problems, corrupted files, overclocking issues, or faulty drivers. Let's explore solutions.

Quick Fixes:

Begin with these simple steps:

• Update Windows: Go to Settings (Win I) > Windows Update > Check for updates.
• Malware Scan: Open Windows Security (search for it) > Virus & threat protection > Scan options > Full scan.

Safe Mode Troubleshooting:

Booting into Safe Mode isolates the problem by loading only essential drivers.

1. Force restart your PC three times to initiate Automatic Repair.
2. Select Troubleshoot.
3. Choose Advanced options.
4. Select Startup Settings.
5. Restart and press F5 for Safe Mode with Networking.

System File and Disk Repair:

Run these commands in an elevated Command Prompt (Win S, type "cmd", right-click, "Run as administrator"):

• sfc /scannow (repairs system files)
• chkdsk /f /r (checks and repairs disk errors; confirm scheduling at next restart by typing "Y")

Update or Uninstall Recent Windows Updates:

A faulty update might be the culprit.

1. Settings (Win I) > Windows Update > Update history.
2. Uninstall updates, focusing on the most recent ones.

Driver Updates:

Outdated drivers are a common source of BSODs.

1. Device Manager (Win X, select it).
2. Expand categories (Display Adapters, etc.), right-click devices, and select "Update driver". Choose "Search automatically for drivers".

Consider using a driver updater tool like PC HelpSoft Driver Updater for automated updates.

Memory Diagnostics:

Faulty RAM is a potential cause.

1. Run mdsched.exe (Win R, type it, press Enter).
2. Select "Restart now and check for problems".

BIOS Update (Caution):

An outdated BIOS can cause hardware conflicts. Update it only if you're comfortable with the process, following your motherboard manufacturer's instructions carefully.

System Restore:

This reverts your system to a previous stable point.

1. rstrui (Win R, type it, press Enter).
2. Select a restore point before the error started.

Windows Reset (Last Resort):

This reinstalls Windows, either keeping your files or removing everything. Settings (Win I) > Recovery > Reset PC.

Remember to try the simpler solutions first. If the WHEA_UNCORRECTABLE_ERROR persists, professional help might be necessary. This comprehensive guide offers a structured approach to troubleshooting this critical error.

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