ERROR_INVALID_FORM_SIZE 0x8007076F

Error code 1903 · HRESULT 0x8007076F

WINDOWS

The specified form size is invalid.

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_INVALID_FORM_SIZE is a Windows error code (system error 1903, returned as HRESULT 0x8007076F) reported by Windows. Its official message is: “The specified form size is invalid.”

How to fix ERROR_INVALID_FORM_SIZE

  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_INVALID_FORM_NAMEERROR_ALREADY_WAITINGERROR_INVALID_TIMEERROR_PRINTER_DELETEDERROR_UNRECOGNIZED_VOLUMEERROR_SERVICE_REQUEST_TIMEOUTERROR_SERVICE_DISABLEDERROR_SERVICE_DEPENDENCY_FAIL

Source: Microsoft WinError.h

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