VSS Errors 1920 and 4350 can be safely ignored
  • 13 Nov 2023
  • 1 Minute to read
  • Dark
    Light
  • PDF

VSS Errors 1920 and 4350 can be safely ignored

  • Dark
    Light
  • PDF

Article summary

Resources

Due to how Windows Update works, Retrospect backup of a Windows volume may show error 1920 or 4350 for many files under:

$Windows.~BT\Sources\SafeOS\SafeOS.Mount

These errors don’t affect the backup’s validity because affected files are actually inside a Windows disk image (.WIM or .VHD) file which does get backed up as a whole by Retrospect.

Last Update: September 8, 2015


Was this article helpful?