Today I want to use the content in the USB flash drive. I inserted the USB flash drive, but I couldn’t find the drive letter and couldn’t read the USB flash drive. I tried to reinsert it and change the USB jack. After several attempts, the result was the same, and the drive could not be found. symbol. After several twists and turns, it finally got better. Let me share the process below.
First make sure that the U disk is plugged into the computer.
The first step is to open the device manager.
Right click on the computer and open Manage.
Select Device Manager --> Universal Serial Bus Controllers --> USB Mass Storage Devices
The second step, uninstall the U disk
Right-click the USB mass storage device and select Uninstall Device.
A prompt box will pop up, select Uninstall.
Step 3: Pull out the U disk and reinsert it
Pull out the U disk and reinsert it. At this point, the U disk can be read again.