Critical Operating Systems ✓ Solution Verified by Community (100+ upvotes)

How to fix error whea-uncorrectable-error in Windows 11

Windows Hardware Error Architecture uncorrectable error. Fatal hardware failure — CPU, RAM, or motherboard.

✅ 85% success rate
👥 100+ users verified
📅 Updated: 2026-08-13
⏱️ 90 min read
Source: Community Report · How we verify fixes
Error Codewhea-uncorrectable-error
Affected SystemWindows 11 (Microsoft)
DifficultyCritical
Estimated Time90 min
Requires Admin Rights⚠️ Yes
Requires Reboot🔄 Yes

Solution Steps

  1. 1 This is a hardware error — not a software issue.
  2. 2 Check CPU temperatures and ensure proper cooling.
  3. 3 Reset any CPU overclock/undervolt to stock settings.
  4. 4 Update BIOS to latest version from motherboard manufacturer.
  5. 5 Check for known CPU issues (e.g., Intel 13th/14th gen degradation — contact Intel for RMA if affected).
  6. 6 Test with different PSU if available.
  7. 7 Remove any recently added hardware.
  8. 8 If on laptop: this may indicate motherboard failure — contact manufacturer.

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