php editor Youzi will introduce to you how to solve the problem of "the USB disk is not formatted". When we insert a USB flash drive or mobile hard disk, the system prompts that the disk is not formatted. This may be due to reasons such as disk damage or unsafe removal. Solutions include using disk management tools, data recovery software, etc. Detailed steps can effectively help you solve the problem and avoid data loss. If you encounter this situation, you can refer to the following methods to deal with it.
What should I do if the U disk shows that it is not formatted?U disk is a very practical data storage device, but users who often use U disk know that problems may occasionally occur with U disk. For example, the U disk suddenly cannot be opened and prompts for formatting. A USB flash drive that can be used normally, but one day after being inserted into the computer, it prompts that it has not been formatted. For example, "The disk in the drive is not formatted. Do you want to format it now?" "You need to format the disk in the drive before using it. format. Do you want to format it?"
Why does the USB flash drive show that it is not formatted? The most common reason is that the partition on the USB flash drive is damaged. To be precise, there is a problem with the file system. The operating system accesses the files in the USB flash drive by reading the information in the file system. If the file system is damaged, the operating system cannot know where the files are stored. Facing the inaccessible partition, the solution given by the operation is to format, so the user is prompted that the disk has not been formatted.
What should I do if the U disk shows that it is not formatted? When the U disk cannot be opened and prompts that it has not been formatted, if the important data in the U disk has not been backed up, do not blindly format the U disk. The data recovery software supports directly extracting data from partitions that cannot be opened and are prompted to be formatted. Therefore, there is no need to perform any repair operations on the USB flash drive before recovering data. In addition, the formatting operation does not have any positive impact on recovering data. In many cases, it will destroy key information, ultimately leading to the inability to fully recover some data.
When you find that the U disk is inaccessible and prompts a formatting problem, you should immediately follow the steps below to restore it. First, make sure that the lost files can eventually be recovered to other partitions. After confirming that the U disk data has been correctly restored, you can consider formatting the U disk.
The U disk cannot be opened and it prompts that it has not been formatted. How to recover the data?First, connect the unformatted U disk to the computer and open the U disk data recovery software. Select the corresponding USB flash drive in the software interface and click the "Scan" button to start scanning lost files.
Step 2: Click "Start" to enter the scanning stage. Wait for the scan to finish.
Step 3: Search for the files that need to be recovered in the scan results and preview them. When viewing files, make sure to preview the data under "All Types" as well, as this may contain the files you need.
Step 4: Select the required files, copy the files to the computer hard drive, and complete the U disk recovery.
Step 5: Open the target folder and confirm that all files have been successfully recovered, then you can consider formatting the USB flash drive.
SummaryThe U disk suddenly prompts that it has not been formatted. Most likely the file system is damaged. You can successfully recover the U disk data by following the above method. If the USB flash drive has a serious physical failure, you need to contact a professional to handle it. Finally, the editor recommends that you back up the important data in the USB flash drive in time to avoid losing data if there is a problem with the USB flash drive.
The above is the detailed content of The USB disk is not formatted. For more information, please follow other related articles on the PHP Chinese website!