Hint: The hardware can travel far, but there is no drive letter

If the U disk slot is in poor contact with the U disk core, go to the designated maintenance point for maintenance or disassemble and press it by yourself (there is a certain common sense and technical person recommended).

By default, the drive letter is not displayed for newly inserted disk drives under XP, which can be handled as follows.

1. Right-click on my computer and select "Manage".

2. Click "Storage" - "Disk Management" in Computer Management to see the newly added disk.

3. Right-click the corresponding disk, change the drive name and path, add, assign the drive letter, and you're done.

4. The default USB flash drive under XP is "Quick Removal Optimization", and the USB flash drive can be directly removed when the USB flash drive light is not flashing.

Left click on my computer >> >> >> >> >> >> >> >>

Open Computer Management, and then assign a fixed drive letter to the USB flash drive in the storage item.

Reassign a raffle and look for it in computer management.

1. Change the interface to see, it may be that the interface is broken

2. Take a closer look at the interface (USB flash drive and computer) for dust or damage 3. If you can change it to another computer to see if the USB flash drive is damaged.

4. If the other computer is also tested but there is no drive letter appearing, it is broken, you can check it"My computer"-->"attributes"-->"Hardware"-->"Device Manager"Check there to see if there is anything unknown, generally in"Universal string bus controller"There is an unknow d*** that means unclear drive, because I broke one two days ago, and this prompt appeared.

Right-click on "My Computer" Click on "Manage" and then click on "Disk Management" You will see the hard drive you deleted the drive letter and then right-click on the hard drive you want to assign a drive letter to select "Change Drive Name and Path" and then click "Add" Enter the disk symbol you want to assign to it.

I've been in this situation before. After plugging in the portable hard drive, don't go to "My Computer" right away, just wait 10 seconds and try to enter "My Computer" again.

Draw it off and refresh it a few times.

Then I refreshed my computer a few more times.

Are there any exclamation point devices in Device Manager?

Can I see it in the disk manager?

That's because the portable hard drive is not formatted.

My dormitory classmate also had this kind of problem, and later he went to the seller to format it.

Mine is the same.,Newly bought toshiba320g,It's good to format.,It may be a bad bad lane caused by improper use.,I chose physical formatting.,Grid for 4 hours.,It's much easier to use now.,But the mobile hard disk is not better than the U disk.,Absolutely can't mess around with .......

However, the power supply is insufficient, try adding an external power supply.

If you have it in the Device Manager, you can assign a drive letter manually.

Well, there's no "removable disk" in my computer, right??

You try using your mouse to right-click on "Start" in the bottom left corner of Explorer, and then find My Computer.

removable disks" is fine.

You changed the name of the plate, know no, for example"Local Disk C"

First of all, make sure that your portable hard drive is plugged in.

Again, whether the data cable is connected.

Finally, there is the problem of the portable hard drive itself.

Maybe you are using a windows2003 system, you can right-click on "My Computer", select "Management", and then select "Disk Management" in the pop-up "Computer Management", find your removable disk, add a partition character to it, and you can see your mobile disk in My Computer.

Plugging in the front is not good.

Just plug it in the back and try it.

XP systems generally do not need to be driven.

Internet cafes block the use of some mobile hardware, and you can shout "network management" and ask what's going on.

Connect the mobile hard disk, right-click on "My Computer", select "Manage", and select the following "Disk Management" in the "Computer Management" window that opens. Once you've selected it, you're ready to partition and format.

Go to Disk Management to assign a drive letter.

Change a *** try if you change it, it can't be a computer problem, reinstall the system to see, if you can change it, it will make you *** broken.

If there is a problem with the system, you can reinstall the system and try again.

It means that your *** is about to die.