ERROR_PNP_BAD_MPS_TABLE 0x8007029F

Error code 671 · HRESULT 0x8007029F

WINDOWS

A device is missing in the system BIOS MPS table. This device will not be used. Please contact your system vendor for system BIOS update.

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_PNP_BAD_MPS_TABLE is a Windows error code (system error 671, returned as HRESULT 0x8007029F) reported by Windows. Its official message is: “A device is missing in the system BIOS MPS table. This device will not be used. Please contact your system vendor for system BIOS update.”

How to fix ERROR_PNP_BAD_MPS_TABLE

  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_PNP_TRANSLATION_FAILEDERROR_PNP_IRQ_TRANSLATION_FAILEDERROR_PNP_INVALID_IDERROR_PNP_REBOOT_REQUIREDERROR_WOW_ASSERTIONERROR_ACPI_ERRORERROR_ASSERTION_FAILURE

Source: Microsoft WinError.h

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