ERROR_TAG_NOT_FOUND 0x800707DC

Error code 2012 · HRESULT 0x800707DC

WINDOWS

The specified tag was not found.

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_TAG_NOT_FOUND is a Windows error code (system error 2012, returned as HRESULT 0x800707DC) reported by Windows. Its official message is: “The specified tag was not found.”

How to fix ERROR_TAG_NOT_FOUND

  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_TAG_NOT_PRESENTERROR_INVALID_PROFILEERROR_INVALID_CMMERROR_DUPLICATE_TAGERROR_DLL_INIT_FAILEDERROR_IO_DEVICEERROR_NOT_FOUNDERROR_CANCELLED

Source: Microsoft WinError.h

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