What happens when your computer doesn't detect a removable hard drive?

The computer does not detect the solution to the removable hard drive:

Generally speaking, mobile hard disk normal access to the computer, in My Computer or computer disk Management can see the new hard disk symbol, the simplest direct access to my computer can see the new mobile hard disk symbol, the beginning did not see can wait for a refresh of my computer to see, can also be viewed in my Computer Management.

① when encountering a mobile hard drive does not show that we first check that the data cable of the mobile hard drive is connected to the computer with the removable hard drive no, sometimes because it is not plugged in, causing the computer can not identify the situation of mobile hard disk is also more, in addition, when the mobile hard disk USB connection is good, we look at the host USB reception is not good, change the interface to try , the front is not good, change back to try again.

② when the computer host USB interface is available, and the data cable and hardware are firmly connected, the mobile hard disk still cannot show we can try to unplug the host US interface, a little wait to insert again to try, the author encountered many this situation, began to access computer prompts due to equipment access, But in my computer can not see the mobile hard drive letter, repeated Plug and pull a few results have.

③ first to get another computer to try, if normal, is your system, if not normal, is your hard drive or hard disk USB cable problem. First find a good USB cable to try it, or not is the hard drive thing, send repair it, the general hard drive we will not repair.

If it's your own system, you look at it from the Device Manager, move the hard disk before the exception icon, such as the question mark exclamation point, and so on, there will be added new hardware, to find again, and check the computer service is prohibited by the relevant services, it is impossible and do not know where the problem of friends can restore the system to normal ( Such as: A key to restore or reinstall the system, and then take the test, the general problem can be solved. There are still problems ... The last time to see the BIOS set up or restore the BIOS directly to the factory settings, not yet, check your motherboard.

The computer's USB interface itself is not a high-speed interface, while the mobile hard disk is a high-speed hard drive, so even if the power is normal can not show the mobile hard disk area, the computer's USB interface, the general computer will have several USB interface, if the effect is not good, as far as possible using the rear USB It is best to receive a USB interface that matches the removable hard disk.

As a result of the mobile hard drive on the demand for power, if the computer's USB interface power supply, mobile hard drive will be the same light, there will be speed, but due to lack of electricity, can not operate normally, of course, will not display on the computer mobile hard disk letter.

The solution for the removable hard drive is not found in the additional WinPE:

Method One:

On the desktop, right-click "My Computer"--"manage"--"Disk Management", you can see that PE has recognized the mobile hard disk (disk 1), but did not assign a letter to it.

On a partition on a removable hard disk (disk 1) (if there are 2 or more partitions), right-click--"Change drive name and path"--"add"--"OK" and assign it a letter.

In this way, I can't find the drive letter in My Computer or explorer. Don't worry, press the Ctrl+alt+del on your keyboard, bring up Windows Task Manager, select EXPLORER.EXE in the process, and then click "End Process"!

(Old Peaches set it up for us, EXPLORER.) EXE restarted!) Now you go to "My Computer" or "explorer" and look, ok!

Method Two:

Open WINPM, you can also see that the PE has recognized the mobile hard disk (disk 1), but did not assign the letter to it.

Right-click on a partition on a removable hard disk (disk 1)-"mount"-"OK"-"close" and assign it a letter. Go to "My Computer" or "explorer" and look at it, ok!.

Method Three:

With the method one in Disk management for the mobile hard disk to assign a good letter, in the disk Management of your new assigned letter point on the right click and then click to open a dialog box, the effect is that the partition does not exist, ignore it, redo the line, so you can exchange data with other partitions.

Method Four:

With the method one in Disk management for the mobile hard disk to assign a good letter, in the IE cable Address bar to enter the letter you have just assigned to the disk (X:), the return line, so you can exchange data with other partitions.

Method Five:

When you assign a good disk character to a removable disk in Disk Management, open total Commander, so you can

Total Commander Exchange data with other partitions.

Method VI:

After inserting the USB disk in PE, run the gadget "Activate USB mobile Disk".