If your USB flash drive is inserted into the computer but not showing up, here are some things you can try. First, check if the USB port is working properly by plugging in another device. If the port is fine, try plugging the USB flash drive into a different port. Restart your computer and see if it detects the drive. Check the device manager to see if there are any issues with the USB controllers. If necessary, update the drivers. If still not working, the USB flash drive may be damaged. Try it on another computer to confirm. ????
