Have you ever encountered a U disk to copy files when the computer is always restarted, but the U disk after unplugging will not, with anti-virus software is useless, redo the system is useless, in the end where the problem?
In fact, this problem is rare, but first of all to confirm that there is no virus or Trojan horse, a antivirus software sometimes may also check out, more use several anti-virus software to try, or simply a bit of the format of the U disk, format and then see if restart.
If there is a problem with the motherboard's USB controller driver, it is recommended to reinstall the motherboard's USB2.0 driver if it is restarted. If the driver after the update does not help, it is recommended to try using another USB stick will not appear the same situation. If the disk is damaged, it is possible to copy the file at the time of the current surge, the motherboard's USB protection circuit is not complete will directly lead to restart, but not every motherboard will appear such a situation, if other USB stick on your machine can be used normally can be determined that the USB flash drive has failed. That's the only way to change a USB stick or take it for repair.
Note : More wonderful tutorials Please pay attention to the triple computer tutorial section, triple Computer office group: 189034526 Welcome to join