reg add "HKCU\Control Panel\Desktop" /v ScreenSaveActive /t REG_SZ /d 0 /f
reg add "HKCU\Control Panel\Desktop" /v ScreenSaveTimeOut /t REG_SZ /d 599940 /f
reg add "HKCU\Control Panel\Desktop" /v ScreenSaverIsSecure /t REG_SZ /d 0 /f