Here is what I use in my script. Sets the screen saver to the Blank screen and times out at 7 minutes. Mind you that I have NT 4.0 workstations.


code:
; ----------------------------------------------------------------------- ;
;  Set the Screen Saver to BLANK and the timeout to 7 minutes.            ;
; ----------------------------------------------------------------------- ;
WRITEVALUE ("Control Panel\Desktop", "ScreenSaveActive", "1", "REG_SZ")
WRITEVALUE ("Control Panel\Desktop", "ScreenSaverIsSecure", "1", "REG_SZ")
WRITEVALUE ("Control Panel\Desktop", "ScreenSaveTimeOut", "420", "REG_SZ")
WRITEVALUE ("Control Panel\Desktop", "SCRNSAVE.EXE", "C:\WINNT\black16.scr", "REG_SZ")