Code 54 - CM_PROB_DEVICE_RESET

This Device Manager error message indicates that the device has failed and is undergoing a reset.

Error

54

Display Message (Windows 10 and later versions of Windows)

"This device has failed and is undergoing a reset. (Code 54)"

This is an intermittent problem code assigned while an ACPI reset method is being executed. If the device never restarts due to a failure, it will be stuck in this state and the system should be rebooted.