The first step, in the "Start" menu, click "Run", or through the shortcut combination "win" key + "R" key to the "run".
In the second step, the "Run" interface, we enter "Gpedit.msc", and then click "OK".
In the third step, the Group Policy Editor pops up. We expand the local Computer policy-User Configuration-Admin template-windows component-windows Explorer, and click on it.
Step fourth, then, we find in the right pane and double-click "Hide these specified drives in My computer."
Step Fifth, "Hide these specified drives in My Computer" interface, we click "Started" and then select in the Drop-down option "Select one of the following combinations"
"Restrict drive C only".
The sixth step, choose Good, we click on the lower right corner of the "Application", and then click "OK" can be.
Postscript:
By hiding the C-disk tutorial, we can prevent bear children from bringing down the computer, but it does not affect our use of the software installed on C disk.