ERROR_DEVICE_NOT_CONNECTED 0x8007048F

Error code 1167 · HRESULT 0x8007048F

WINDOWS

The device is not connected.

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_DEVICE_NOT_CONNECTED is a Windows error code (system error 1167, returned as HRESULT 0x8007048F) reported by Windows. Its official message is: “The device is not connected.”

How to fix ERROR_DEVICE_NOT_CONNECTED

  1. Open Device Manager, look for yellow warnings and update or roll back the driver
  2. Disconnect and reconnect the hardware; test it on another USB port or machine
  3. Check the System event log for the device's error driver name

Related errors

ERROR_DEVICE_NOT_PARTITIONEDERROR_DEVICE_NOT_AVAILABLEERROR_DEVICE_DOOR_OPENERROR_DEVICE_REQUIRES_CLEANINGERROR_NOT_FOUNDERROR_NO_MATCHERROR_DEVICE_REINITIALIZATION_NEEDED

Source: Microsoft WinError.h

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