Fix Chrome Hardware Acceleration Black Screen on External Monitor - Resolve pip Externally Managed Environment Error-Resolve Python UnicodeDecodeError for UTF-16 Files

Updated 2026-07-28 10:41:35office-tools
Fix Chrome Hardware Acceleration Black Screen on External Monitor - Resolve pip Externally Managed Environment Error-Resolve Python UnicodeDecodeError for UTF-16 Files
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.