Fix Chrome Hardware Acceleration Black Screen in Windows 11 - Resolving 'Unable to Create index.lock' in Git-Linux VS Code: Git Authentication Failed Troubleshooting

Updated 2026-07-28 07:15:10cloud-software
Fix Chrome Hardware Acceleration Black Screen in Windows 11 - Resolving 'Unable to Create index.lock' in Git-Linux VS Code: Git Authentication Failed Troubleshooting
Before changing system settings, save your work and note the exact error text so you can compare results after each step.

Extra verification checklist

  • Restart the affected app after changing permissions or configuration files.
  • Test the same workflow in a clean browser profile or a temporary user account.
  • Compare the result on another network if the error may be connection related.