some useful reg keys for screensaver actions

;timeout period
Writevalue("HKEY_CURRENT_USER\Control Panel\Desktop","ScreenSaveTimeOut","90","REG_SZ")

;enable screensaver
Writevalue("HKEY_CURRENT_USER\Control Panel\Desktop","ScreenSaveActive","1","REG_SZ")

;password protect screensaver
Writevalue("HKEY_CURRENT_USER\Control Panel\Desktop","ScreenSaverIsSecure","0","REG_SZ")

;name of the screensaver
Writevalue("HKEY_CURRENT_USER\Control Panel\Desktop","SCRNSAVE.EXE","logoff.scr","REG_SZ")