ERROR_UNIDENTIFIED_ERROR 0x80070507

Error code 1287 · HRESULT 0x80070507

WINDOWS

Insufficient information exists to identify the cause of failure.

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_UNIDENTIFIED_ERROR is a Windows error code (system error 1287, returned as HRESULT 0x80070507) reported by Windows. Its official message is: “Insufficient information exists to identify the cause of failure.”

How to fix ERROR_UNIDENTIFIED_ERROR

  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_VDM_DISALLOWEDERROR_INVALID_CRUNTIME_PARAMETERERROR_DELAY_LOAD_FAILEDERROR_FILENAME_EXCED_RANGEERROR_ELEVATION_REQUIREDERROR_UNRECOGNIZED_VOLUMEERROR_SERVICE_REQUEST_TIMEOUTERROR_SERVICE_DISABLED

Source: Microsoft WinError.h

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