How to prevent U disk from spreading virus on Windows 8 system computer

1. Return to the traditional desktop location of the Win8 computer, press the win+r shortcut on the keyboard to open the computer's running window, type regedit and click Enter to open the registry editor window;

2. In the left menu of the opened Registry Editor window, click to expand HKEY_CURRENT_USER→ Software → Microsoft→ Windows→ CurrentVersion→ Explorer→ MountPoints2, right click on the MountPoints2 option, and then select the permissions in the slide menu;

3. Click on each account separately and select the “Reject” checkbox under “Donely”. Click on the “Security” dialog box that pops up every "Security” Yes (Y)” The button is fine.

Although it is not certain whether there is a virus in the U disk, it is against the future, because the usage rate of the U disk is too high, you must be cautious when using it.