How To Fix Unarc.dll Returned An Error Code 14 ((full)) [ UHD - 480p ]

Modern antivirus software (Windows Defender, McAfee, Norton) scans every file unarc.dll tries to write. This interference can cause a "bad block" error.

Uncheck "Automatically manage paging file size," select your system drive (C:), choose Custom size how to fix unarc.dll returned an error code 14