Can't delete USB flash drive files? These tips can help you solve the problem quickly!

Can’t delete files from USB flash drive? Don't panic! USB flash drives are a convenient tool for storing and transferring data, but sometimes users encounter situations where files cannot be deleted. This is frustrating, but don’t worry, PHP editor Youzi has compiled several effective solutions for you. Before you continue reading the details, keep in mind that these tips are simple and easy to follow and will help you quickly solve the problem of USB flash drive not being able to delete files. With a few simple steps, you can easily clean the USB flash drive and restore it to normal use.

Tool materials:

System version: Windows 11

Brand model: Kingston DataTraveler Max 256GB

Software version ：DiskGenius 5.4.2.1239

1. Check whether the U disk is write-protected

When the U disk is write-protected, the files in the U disk cannot be deleted. We can right-click the U disk in the resource manager, select "Properties" and check whether the "Read-only" option is checked. If it is checked, it can return to normal after unchecking it.

In addition, some USB flash drives also come with a physical write-protect switch, and you can check whether the switch is turned on. If the switch is turned on, turn off the switch to release the write-protected state.

2. Check whether the file is occupied by other programs

If the file to be deleted is being used by other programs, it will prompt that it cannot be deleted. At this time we can close the program that may be occupying the file and try to delete the file again.

If you are not sure which program is occupying the file, you can use third-party tools such as Unlocker to view and unlock the file. The operation is very simple.

3. Run the command prompt as administrator to delete

Press the Win symbol interface. Enter cd /d U disk drive letter: press Enter to enter the directory where the U disk is located. Then use the DEL command to delete the file, the format is del file name. If the file name contains spaces, the complete path must be enclosed in English double quotes, such as del "C:\filename.txt".

After the command is executed, check the U disk again and the file will be deleted successfully.

4. Use third-party tools to force deletion

If you encounter stubborn files that cannot be deleted, you can try to use third-party hard disk partition tools such as DiskGenius. First download and install DiskGenius from the official website, insert the USB flash drive and open the software. Find the partition where the U disk is located on the left, right-click the partition and select "Browse Partition" to open the file browsing interface, find the file you want to delete, and directly press the Delete key to forcefully delete the file.

Be careful not to delete the wrong files during operation to avoid data loss.

Extension of content:

When using U disks daily, it is recommended to perform virus scans regularly to avoid virus infection that may cause files to fail to be deleted. Also be careful when using U disks from unknown sources to prevent U disk viruses from invading your computer.

Before pulling out the U disk, click "Safely Remove Hardware and Eject Media" in the system tray, select the U disk to be uninstalled, and wait for the system prompt "You can safely remove the hardware" before pulling it out. This can protect the USB flash drive to the maximum extent and extend its service life.

Summary:

This article introduces several practical techniques to deal with the situation where U disk files cannot be deleted, including checking write protection, releasing file occupation, and using the administrator command line and third-party tools to force deletion. wait. When you encounter files that cannot be deleted, you can try the above methods one by one, and generally the problem can be solved smoothly. In daily use, you should also develop good U disk usage habits, regularly check for viruses, and safely eject U disks to create a good usage environment for U disks.

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