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Chrome Sync Not Working After Password Change: Fixes - How to Fix Chrome Black Screen Caused by Hardware Acceleration-Fix 'git pull failed index.lock file exists' Error

Updated 2026-07-28 13:03:13cloud-software
Chrome Sync Not Working After Password Change: Fixes - How to Fix Chrome Black Screen Caused by Hardware Acceleration-Fix 'git pull failed index.lock file exists' Error
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.