Error code 46
View all device and driver errors
CM_PROB_SYSTEM_SHUTDOWN
Windows cannot gain access to this hardware device because the operating system is in the process of shutting down. (Code 46)
The hardware device should work correctly next time you start your computer.
Cause
The device is not available because the system is shutting down.
Solution
Restart your computer. If you still have the same error, uninstall the device using device control and then scan your computer for hardware changes.