Fix 'Externally Managed Environment' Error in pip - How to Fix Black Screen After Enabling Hardware Acceleration in Chrome-Windows 11 Install Assistant Stuck at 99%? Try These Fixes

Updated 2026-07-28 20:52:45backup-recovery
Fix 'Externally Managed Environment' Error in pip - How to Fix Black Screen After Enabling Hardware Acceleration in Chrome-Windows 11 Install Assistant Stuck at 99%? Try These Fixes
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.