Repair Guide for U Disk Not Recognized When a U disk cannot be recognized and read properly, it can be frustrating, especially when important data is stored in the U disk. To solve this problem, this article provides a step-by-step guide to help you repair unrecognized USB flash drive and recover its data. PHP editor Youzi has put together a variety of solutions, including checking hardware connections, updating drivers, formatting U disks, etc. By following the instructions in this article, you can increase the likelihood of repairing your USB flash drive and retrieving its valuable contents.

Tool materials:

System version: Windows 11

Brand model: Lenovo Xiaoxin Pro 16 2022

Software version: EaseUS Data Recovery Wizard 15.2

1. Check the hardware connection

1. Check whether the U disk is correctly inserted into the USB interface of the computer, and try to change to a different USB interface.

2. Check whether the U disk is physically damaged, such as loose interface, damaged shell, etc. If it is damaged, it is recommended to send it for repair or replace it with a new one.

2. Driver and Disk Management

1. Right-click "This Computer" and select "Manage" to enter the "Computer Management" interface.

2. Under the "Storage" option, click "Disk Management" to check whether the U disk is recognized and assigned a drive letter. If a drive letter is not assigned, right-click the disk partition corresponding to the USB flash drive and select "Change Drive Letter and Path" to manually assign a drive letter.

3. If the USB flash drive is still not recognized, try updating or reinstalling the USB flash drive driver. Find the corresponding U disk device in "Device Manager", right-click and select "Update Driver" or "Uninstall Device" and re-insert the U disk.

3. Data recovery software

1. If the above method cannot solve the problem, you can use professional data recovery software, such as EaseUS Data Recovery Wizard.

2. Install and start the software, select the disk where the U disk is located, and click the "Scan" button. The software will deeply scan the U disk to find recoverable files.

3. After the scan is completed, preview and select the files that need to be recovered, click the "Recover" button, and save the files to another safe storage device.

Content extension:

1. Back up important data regularly, using cloud storage services or external hard drives.

2. Avoid editing or saving files directly on the USB flash drive to prevent data damage caused by power outage or improper operation.

3. When using a U disk, the "eject U disk" operation must be performed correctly to prevent file system damage caused by interruption of data transmission.

4. Choose a high-quality brand of U disk, and pay attention to the storage and use environment to extend the service life of the U disk.

Summary:

The problem that the U disk cannot be recognized and read can be solved by checking the hardware connection, driver and disk management. If these methods fail, you can use professional data recovery software to recover important data in the USB flash drive. At the same time, you should develop good data backup habits in daily use, and pay attention to the correct use of USB flash drives to avoid data loss.

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