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Home / windows-fixes / Fix Firefox Not Responding: Disable Hardware Acceleration - Fix Windows Update Stuck at 100%-Fix Windows Update Error 0x80070643: Step-by-Step Checklist

Fix Firefox Not Responding: Disable Hardware Acceleration - Fix Windows Update Stuck at 100%-Fix Windows Update Error 0x80070643: Step-by-Step Checklist

Updated 2026-06-13 12:19:45windows-fixes
Fix Firefox Not Responding: Disable Hardware Acceleration - Fix Windows Update Stuck at 100%-Fix Windows Update Error 0x80070643: Step-by-Step Checklist
Likely symptom
Likely cause
Safe rollback

Verification route

  • Repeat the original action, not only a simplified test case.
  • Restart the app or reload the service after configuration changes.