Under what circumstances can a USB flash drive lose files?

I'm afraid of losing my files.

Situations in which files are lost.

The disk is missing. The disc is damaged.

The disk is hot-swappable when used (that is, it is pulled directly without exiting, which is easy to damage the U disk and lose files) and the disk is deleted by mistake when it is used.

5.After many years, the computer does not support USB flash drive ......

Solution. 1.If the file is not large, you can use a mailbox, 163 is more appropriate.

Support 20M attachments,If the file is not big, you can use this,There is a total of 4G space,In addition, he has a network disk function,It's tens of m。 If it's not enough, you can use your phone to open unlimited capacity without charging (you won't incur a charge if you don't send him a message on your phone), and that's how I do it at the moment. I don't know about other mailboxes, and the big ** should run for n years.

3.Open the major ** passes, and many of them have functions to upload files.

4.Find a special network disk.,There's such a provision for passing things**,But I haven't used .......5.Go to Resources and publish your file ......Forehead ......That's a lot ......

1.Medium virus.

2.Plugging and unplugging during file transfers.

The disk hardware is damaged.

U disk, memory card, hard disk these things are generally deleted by mistake, virus or even sometimes formatted and other causes of file loss, can be recovered by the software data, the most important thing is not to store the task file in it when you find the problem!so that the data is not further corrupted!

You can come to me if you need it,,365113330.

USB flash drive data recovery:

3. Run the top data recovery software, double-click to open it, and select "USB flash drive mobile phone camera card recovery" from the following page

4. If the USB flash drive is broken, or the connection with the computer is not good, the following interface will be displayed, if the interface that is being scanned is displayed, it means that the USB flash drive data can be recovered.

There may be files hidden, or there may be USB flash drive errors.

You follow the steps below (it is recommended that you go to a computer that guarantees that it is virus-free):

1.Open My Computer and select Tools folder option 2 in the menu barSelect "View", find "Hide Protected OS Files (Recommended)" below and remove the tick.

3.Then keep looking, finding"Show hidden files and folders"and so on.

4.Finally, go back to the USB flash drive and see if there are any hidden files.

If it is not found, it may be a file system error, and you can do this to fix the error (there is a risk of file loss).

1.Right-click on the U-drive letter, Properties.

2.tool, check for errors in the drive" to start checking.

3.Follow the default properties, OK.

If there is an error, the system will fix it automatically.

Try these first. If there are still problems, you can only send them for repair.

You go to the next USB flash drive antivirus expert, fix the "hidden folders and files that cannot be displayed", and it can be displayed.

With a notepad following**.

attrib*s -h -a -r s d to the root directory of the USB flash drive.

Changed the extension to BAT

Running it normally, it will display all the files and folders in the USB flash drive.

Your USB flash drive is poisoned.,I once also didn't show the files in the USB flash drive like you.,But the space of the USB flash drive hasn't changed.,Format it once.,Then use the recovery tool.,Reply and it's OK.。

If the file is not important, go to mass production. If it's important, try a disk recovery tool and mass production!

Files that have been opened on the computer can be retrieved if they have been saved to the computer;

If it is directly saved to the USB flash drive, but not saved in the computer, it cannot be retrieved.

The steps to retrieve it are as follows:

Step 3: The software starts to scan the selected partition and wait patiently for the scan to complete.

Step 6: Recovery is complete.

USB flash drive has the characteristics of small and easy to carry data, which is deeply loved by the public, and in our daily life, we will store data in the USB flash drive. If we lose the data in the USB flash drive due to our improper operation, how can we get back the lost data? Next, we will lead you to find the lost method.

1. Right-click on the desktop, create a new text document, and type [@echo off attrib s h r a s d].

2. After the input is completed, click [File] in the upper left corner, click [Save As] to save, and a Save As window will pop up after clicking, and enter [U disk file recovery] in the [File Name (N)] column. bat] (the suffix after the main one), click Save.

3. At this time, the following icon will appear on the desktop, copy it to the USB flash drive, and there is a chance to retrieve the lost files when you run.

You can try to recover in the following ways:

1.Open 360 Software File Recovery to locate the USB flash drive and select it, then click on the "Start Scan" button in the middle of Start to scan the deleted files.

2.Displays the files that have been deleted, and finds the files with high "recoverability", such files are relatively easy to restore and recover.

3.Select the files you want to recover, select multiple files at once, and click the "Recover Selected Files" button in the bottom right corner.

Data Recovery Software:Hi Format Data Recovery Master

The data loss and accidental deletion of the USB flash drive is difficult to recover, and it is much more troublesome than the mechanical hard disk. It is not easy to use recovery software to get it done, it is recommended that you do not try to recover with recovery software on your own, if the operation is not good, you will really have nothing. If the files in your USB flash drive are very important, then go to a professional data recovery company and pay for them to deal with it, they disassemble the USB flash drive and recover it with a special instrument, but then your USB flash drive will cost you, and you have to buy a new USB flash drive.

These companies are generally owned in cities such as provincial capitals. How to deal with this problem is very complicated, I hope you have a good habit of using mobile carriers, in fact, you make a backup on the computer in advance, the USB flash drive is damaged, and the backup data is deleted by mistake.

It's the USB flash drive that was lost, and the original files on the USB flash drive were opened on the machine, and not all the files can be recovered.

Only those files that have been opened on the machine are there.

You installed the system's drive letter under documents and settings and your current logged-in username local settings temp

These folders should be hidden by default, and when you display these files, it will record that you open temporary files, and there are more files, so look them up by name.

Yes, as long as there is no data writing after data loss, and the data is not overwritten, you can use Mini Rabbit Data Recovery to scan and retrieve it.

Hello, go to the computer to find it, if there is a backup, or there is a previous saved to the computer can be found, if not, then there is no way.

Saved on the computer, as long as the deletion is not written too much content, most of them can still be retrieved, but if it is stored on the computer, but it has been quite a long time, and a lot of things have been written, it is quite difficult to get it back, there are many data recovery software to try, such as finadata or easycovery, etc., but not overwritten too much data, even if formatted, there is also the possibility of getting it back.

Traces can usually be found in the documentation (if they have not been removed).

To recover lost data on USB flash drive, you can create a new document on your desktop, then type attribh:hadsky-s-r-h** into Notepad, then click on the file to select Save As, and name the file name directly in the window. At the end of bat, select all files as save type, and finally double-click directly to run.

BAT file.