How does the U disk become 0 bytes when plugged in?

Caused by improper operation, the original file system is destroyed, manifested as unable to open (a few can be opened, you can see the files inside, but it will show write protection, you can't operate it), it can't be formatted, as far as I know, it can only be re-produced through mass production tools It is recommended that you first use the chipgenius software to test what type of chip your USB flash drive is, and then go to the Internet** A corresponding mass production tool to reshape or low the file for mass production, in order to achieve the factory settings, This will be more troublesome, but there is no way, if it is a 1g, 2g disk, I usually recommend throwing it away, I hope you can succeed! Well, mass production tools recommend that you go to Digital Home** their mass production tool image package, which integrates almost all the mass production tools, you just try them one by one, remember, there will be many different versions of mass production tools for the same model of chip. By the way, if you want to save the data inside, it is recommended that you **easyrecovery this software to recover the data in your USB flash drive first, and then mass production, easyrecovery This software has a good reputation.

Of course, the best way is to go to a dealer and ask him to repair or replace it for you.

In this case, there is a logical error in the USB flash drive, and the second is that the USB flash drive is physically damaged (memory chip, main control chip or circuit board). 1. If it is a physical damage, it cannot be solved by individuals, and you can find professional maintenance personnel to deal with it or find after-sales treatment. 2. If it is a logical fault or error, you can try to fix it according to the following methods:

Select the USB flash drive, right-click with the mouse, select "Properties" under the options menu that appears, then select "Tools" in the window that appears, and click "Start Check" at the top.

Summary. Step 1: When we connect the USB flash drive to the computer, if we find that the capacity of the USB flash drive displays 0 bytes, the first thing we need to do is to check the error of the USB flash drive, use the right mouse button to click on the connected USB flash drive, and then select the attribute option in the menu list that appears, after successfully opening the property options of the USB flash drive, then select the property panel option of the pop-up menu.

Step 2: After successfully opening the property panel of the USB flash drive, select the tool options in the corresponding property panel window, and then use the mouse to click to check the options after successfully switching to the tool options. Step 3:

After the check is successfully started, the computer program will automatically check and repair the USB flash drive, and make timely repairs after finding the errors in the USB flash drive. Step 4: After completing the repair, open the USB flash drive again, if the USB flash drive still shows 0 bytes, you need to carry out further repair work, if the USB flash drive, there is no important data, we can perform a low-level formatting operation on the USB flash drive, use the right mouse button to click on the icon of the USB flash drive, and then select the format option in the drop-down menu that appears.

Step 5: After successfully entering the format option of the USB flash drive, click on the mouse to start the format option, and wait for a period of time for the USB flash drive to return to normal.

What to do if 0 bytes appear on the USB flash drive?

I'm still a little confused, can you be more detailed?

Step 1: When we connect the USB flash drive to the computer, if we find that the capacity of the USB flash drive displays 0 bytes, the first thing we need to do is to check the error of the USB flash drive, use the right mouse button to click on the connected USB flash drive, and then select the attribute option in the menu list that appears, after successfully opening the property options of the USB flash drive, then select the property panel option of the pop-up menu. Step 2:

After successfully opening the property panel of the USB flash drive, in the corresponding property panel window, select the tool options, and then use the mouse click to check the options. Step 3: After the successful start of the check, the computer program will automatically check and repair the USB flash drive, and make timely repairs after finding the errors in the USB flash drive.

Step 4: After completing the repair, open the USB flash drive again, if the USB flash drive still shows 0 bytes, you need to carry out further repair work, if the USB flash drive, there is no important data, we can perform a low-level formatting operation on the USB flash drive, use the right mouse button to click on the icon of the USB flash drive, and then select the format option in the drop-down menu that appears. Step 5:

After successfully entering the format option of the USB flash drive, click on the mouse to start the format option, and after waiting for a period of time, the USB flash drive can return to normal.

Cause Analysis:

This situation occurs, on the one hand, due to the quality of the USB flash drive itself, and on the other hand, it is caused by improper operation.

Steps: 1. If there is a 0-byte problem, it is recommended to check the error of the USB flash drive: right-click the USB flash drive letter and select the "Properties" item to open its properties panel.

2. In the "Properties" window that opens, switch to the "Tools" tab and click the "Check" button.

4. If the above methods cannot solve the problem, you need to enter the following repair operations: If there is no important data in the USB flash drive, it is recommended to directly perform a "low-level formatting" operation on the USB flash drive: right-click the USB flash drive letter and select the "Format" item from the pop-up menu.

5. In the "Format Removable Disk" window that opens, uncheck the "Quick Format" item, and click the "Start" button to format the USB flash drive.

The USB flash drive may have been physically damaged by severe vibration (falling from a height), and I once broke one of them, and it is generally impossible to repair if it is broken.

Kindness... Can you see the capacity or the words in fat32 format??

It is recommended to format it first Here's how:

Right-click on the U drive letter, and you can see the word "format", and you can click "quick format", if you can't format it.

You're about to go to the console Method: Start Run and type cmd and then type the command format U drive letter:

If you can't complete the formatting, there are two possibilities: The USB flash drive storage medium is broken, take it for warranty.

The other possibility is that the logic error can only be formatted with a production tool!!

Good luck to the landlord...

If there is an error on the USB disk, 0 bytes will be displayed, which can be fixed in the following ways:

1) Troubleshoot the USB flash drive: right-click the drive letter of the USB flash drive, select the "Properties" item to open its properties panel, switch to the "Tools" tab, and click the "Check" button. The system automatically checks for errors and then fixes them.

2) If there is no important data in the USB flash drive, it is recommended to directly perform a "low-level formatting" operation on the USB flash drive: right-click on the USB flash drive letter, select the "Format" item from the pop-up menu, uncheck the "Quick Format" item, and click the "Start" button to format the USB flash drive.

3) The most thorough solution is to use mass production tools to mass-produce the USB flash drive to restore factory settings.