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Usb not showing up in device manager
Usb not showing up in device manager












Under HKEY_LOCAL_MACHINE\SYSTEM\MountedDevices there will be registry keys with the name that resembles the format of \DosDevice\X: where X can be any alphabet letter which corresponding to your physical system drive letter.ĥ.

usb not showing up in device manager

Open Registry Editor by typing regedt32 in the Run box and navigate to the following registry key: HKEY_LOCAL_MACHINE\SYSTEM\MountedDevicesĤ. Disconnect all USB or FireWire storage devices.ģ. DO NOT delete any of the fixed hard disk drives or CD/DVD optical drives registry values.Ģ. Write down all fixed Disk and CD/DVD drive letters so as not to delete them. Select a new drive letter from the drop down list, preferably the one that is not normally used for this drive.Ĭlick Yes on the confirmation screen and you are done. Right-click on the drive in the list, and from the resulting menu select “Change Drive Letters and Paths”Ĭlick on Change so you can change the drive letter. In this window you should see all of your connected physical drives, their format, if they are healthy, and the drive letter.Ĭhange the drive letter of the drive.

usb not showing up in device manager

Then plug in the USB drive, right click on My Computer, select manage, and then click ?Disk Management.? If the drive is not present in the Disk Management window or if you are not able to access it, then the drive may have failed. Try rebooting the computer without any USB devices attached.














Usb not showing up in device manager