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Fix OBS Black Screen but Audio Works: Step-by-Step Guide - Remote Desktop Port Conflict Error 0x80004005-Resolve 0xc004c003 After Changing Motherboard

2026-06-14 00:49:19office-tools
Fix OBS Black Screen but Audio Works: Step-by-Step Guide - Remote Desktop Port Conflict Error 0x80004005-Resolve 0xc004c003 After Changing Motherboard

Final checklist

  • Confirm that the same symptom is gone after a restart or refresh.
  • Keep the smallest working change and undo temporary diagnostic settings.