To hide all files of drive simply follow below steps:
1).Open command prompt as administrator.
2).Goto that drive of which files u want to hide.
eg:- c:\>d: ( d is drive of which files i want to hide)
d:\>
3).after that type that command to hide all files of drive.
h:\>attrib *. +r +s +h +a /s /d
r means read-only
h means hidden
a means archive
for unhide the files simply replace (+) to (-).
for eg:
d:\>attrib *. -r -s -h -a /s /d
enjoy...:-))))
but remember open cmd as administrator.
