USB disk access to the computer did not respond to the reason

1, the newly bought U disk plug computer did not respond, whether it's a front chassis or a USB port behind the chassis, consider the reason there are two points, one is the U disk is bad, this situation is relatively small, because the formal manufacturer in the U disk production will be tested once, unless you buy fake products. The second is the U disk is not loaded by the computer, you can plug in the U disk to restart the computer or use Disk Management software (such as Paragon Partition Manager, is free to install, download and then open to see the computer on the letter) load.

2, U disk inserted into the computer after the letter, but double-click the display "Please insert the disk drive." There are two kinds of reasons for this, one is the U disk is not used as the U disk socket is very easy to touch fold off, resulting in the welding is not strong or disconnected, they can first open the inspection and then find the master welding back. Another is the U disk configuration file damage, that is, you need to use the U disk Production tool recovery, but it is best to find professionals to help operate, volume production failure may make u disk scrap.

3, U disk inserted after the computer can not identify how to do, a reason is that U disk virus, with anti-virus software can be resolved. The other is the USB interface is not enough, will be the next section of the computer USB interface issues to explain.

4, the computer USB interface problem, USB interface power shortage, turn right click My Computer/Properties/hardware/Device Manager, double-click the "Universal Serial Bus controller." Open one of the USB Root hub, select power Management, and remove the tick number.

5, computer USB front interface aging loose, and plug in the back of the USB interface can be. You can manually turn the power switch cover on and tighten the screws or fixtures.

6, if the problem is a USB driver, only to the equipment manufacturer's official website to download the latest driver to install, or install the USB interface is not enough power to the right key USB Root hub to update the driver software.