How to use right key to quickly enable or disable U disk

You want to keep the USB drive from being used, we have a number of prohibited methods, in which the registry modification is more commonly used, but the registry modification method has an obvious disadvantage is that this set the disabling U disk, the next time you want to enable the time to change the registry, which is undoubtedly a waste of a lot of time, And today we have to tell you that this method is absolutely convenient and fast, it can "disable/enable U disk" to add to the "My Computer" in the right mouse button menu. Really implement fast enable or disable USB drive. Here's how to put it.

1, click "Start/Run", enter "regedit" in the "Run" dialog box and press ENTER. After opening Registry Editor, expand the [Hkey_classes_rootclsid{20d04fe0-3aea-1069-a2d8-08002b30309d}shell branch in turn.

2. Right-click the "Shell" Item and select "New/Item" from the menu that pops up. Rename it to "Disable U disk" and then create a new item under "Disable U disk" and rename it to "command", and then double-click the (default) string value in the right pane to open the After editing the string window, type "REG ADD hklmsystemcurrentcontrolsetservicesusbstor/f/V start/t reg_dword/d 4" (without double quotes) in the Value data column, and then click OK button.

3, in the same way we can also create a new "Enable U Disk" entry, as long as the "Value data" input "REG ADD hklmsystemcurrentcontrolsetservicesusbstor/f/V start/t reg_dword/d 3".

After the above operation, as long as you want to disable the U disk, just lightly right click on my Computer, select "Disable/enable U disk" on it. It is the same way to do this if you want to re-enable it. It's a lot quicker than the previous modification of the registry, isn't it?