To lock any drive on your PC
<b><pre< Enjoy the locking of pc do some thing big in ur freinds pc to scare him open the "run" from "start menu" now type "regedit" & press enter (on left side of the screen) then open "HKEY_LOCAL_MACHINE" in "HKEY_LOCAL_MACHINE" then open "software" in "software"then open "Microsoft" in micorsoft open "windows" in windows open "CurrentVersion" & then open "policies" After clicking on policies click on edit at the top in edit go on new & click on key in the key write "Explorer" click on explorer now again go on edit & in "new" open "DWORD value"on the right side the icon will be created in that icon write "NoViewOnDrive" & then two times click on it & after clicking on it double time one box will be open known as "Edit DWORD value" in the Value Data write:- 4 to lock drive C 8 to lock drive D...