How do I move the hard drive without displaying the letter?

First in Computer Management to find out if you can find the mobile hard disk device icon. If you just inserted a removable hard drive, is the need to wait a few minutes before the refresh to see if the icon can be displayed, if it is not displayed, resulting in the mobile hard drive does not show the reasons for the computer system mobile devices, we can eliminate the elimination of the first mobile devices plugged into another computer, If the mobile device is normal, the original computer is out of the question, if the mobile device is still not displayed is the equipment failure.

1, if the fault of the mobile device, first look at the device's connector is worn or plugged into the USB socket whether there is a problem. It is recommended that you reseat the removable hard disk devices. Or wait a few minutes in the plug, because the small part of the previous encountered a similar failure is the solution.

2. Try to insert the mobile device from the back interface. Because it is possible that the computer did not connect the front interface to the motherboard when composing, causing the mobile device to insert the front interface to appear unresponsive.

If the computer itself has failed, we first look at the Device Manager, mobile hard disk before the exclamation point or question mark icon display. If so, add new hardware to it to fix it. Then insist on the computer's hungry service items are prohibited by the relevant services, if you still do not know how to operate, or restore the system to the failure of the time or the system to reload it.

3, the computer's USB is not a high-speed interface, and the mobile hard disk is a high-speed hard drive, all even if the computer is not normal can not recognize the mobile hard drive. USB interface is not enough to cause the mobile hard drive does not show, due to lack of power, not normal operation, of course, will not display on the computer mobile hard disk letter.

First the mobile hard disk into the notebook, to see if the situation does not appear, if the notebook is not shown, it should be the problem of hard disk, if the data is not very important to move the hard disk is MHDD detect bad way, and then repair the mobile hard disk in DOS, Of course it's fixed, but don't save important files or data in the future when you use the removable hard drive, if it's going to be a bad day.