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Fix Chrome Access Violation Error on Windows 7 - Python UnicodeDecodeError: 'charmap' Codec Can't Decode Byte-How to Enable Windows Defender When Third-Party AV Blocks It

Updated 2026-07-28 13:53:35cloud-software
Fix Chrome Access Violation Error on Windows 7 - Python UnicodeDecodeError: 'charmap' Codec Can't Decode Byte-How to Enable Windows Defender When Third-Party AV Blocks It
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.