The computer always restarts when copying computer files with a USB flash drive

Recently, when the computer uses U disk to copy files, the computer always restarts, but after the U disk is unplugged, it will not be used. It is useless to use anti-virus software. It is useless to reinstall the system. What is wrong with it? In fact, this kind of problem is not common, but first of all to 100% confirmed that there is no virus or Trojan in the U disk, an anti-virus software may not be checked sometimes, try using a few anti-virus software, or simply format the U disk, format After the change, look at whether to restart. If it is still restarted, there may be a problem with the motherboard's USB controller driver. It is recommended to reinstall the motherboard's USB2.0 driver. If the driver update does not help, it is recommended to try to use the other U disk will not be the same situation. If the U disk is damaged, it may cause a current surge during the time of copying the file. The USB protection circuit of the motherboard is not complete enough to directly cause a reboot, but not every motherboard will have such a situation, if other U disk is in If you can use it properly on your machine, you can be sure that the USB flash drive has failed. Then just change the U disk or take it for repair. This article is from [http://www.xp85.comSystem Home] www.xp85.com