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Windows Blue Screen of Death crash (PSINProt.sys)

Related Products_
  • Advanced EPDR
  • Advanced EDR
Issue Status_
  • Tracking ID: WGUA 1559
  • Status: Resolved
  • Type of solution: Hotfix
Symptoms_

Windows Blue Screen of Death crash, with an error message that includes PAGE FAULT IN NONPAGED AREA (PSINProt.sys) on computers with protection versions 8.00.21.XXXX or 8.00.22.XX12.

Solution_

A hotfix is available to resolve this issue.

To apply a hotfix on the affected endpoint:

  1. Download and save the hotfix file to the endpoint: hotfix_psinreg_gui_8.00.21.x.exe
  2. Double-click the downloaded file.
  3. If prompted, to fully apply the hotfix, restart the endpoint.