In the command prompt type the drive letter: and press enter . Now type dir /w/a and press enter.

In command prompt type attrib -r -a -s -h *.* and press enter
command del filename. example del Ravmon.exe

for make sure i suggested u try to block it
go Control Panel-Administrative Tools-Local Security Policy-Software Restriction Policies-rghtclick Create New Policies
chose Additional Rules-rghtclk New Path Rules block drive USB or other by dissalowed
click apply
i try my self it can block almost file type like exe and scripts