ERROR_VRF_CFG_ENABLED 0x8007049F

Error code 1183 · HRESULT 0x8007049F

WINDOWS

Driver Verifier Volatile settings cannot be set when CFG is enabled.

Windows troubleshooting diagram: Device Manager warning and a system file scan
Windows errors: check drivers, system files and Event Viewer, in that order.

What it means

ERROR_VRF_CFG_ENABLED is a Windows error code (system error 1183, returned as HRESULT 0x8007049F) reported by Windows. Its official message is: “Driver Verifier Volatile settings cannot be set when CFG is enabled.”

How to fix ERROR_VRF_CFG_ENABLED

  1. Reboot once — many one-off system codes disappear with a clean restart
  2. Repair system files: 'sfc /scannow' then 'DISM /Online /Cleanup-Image /RestoreHealth'
  3. Find the source in Event Viewer → System: filter for this exact code and open its provider link

Related errors

ERROR_PARTITION_TERMINATINGERROR_JOURNAL_ENTRY_DELETEDERROR_POTENTIAL_FILE_FOUNDERROR_DLL_INIT_FAILEDERROR_IO_DEVICEERROR_NOT_FOUNDERROR_CANCELLEDERROR_NETWORK_UNREACHABLE

Source: Microsoft WinError.h

Last updated: