I cant get my system to show 3D

[bernie thompson]

First of all thank you all for such a great site.I'm not great on PCs but have managed to update my Mk4 system.However the new menu only shows config menu and I cannot select perspective as it is not there.I have tried V32 and V31 night all mods and V31 night OEM 1010.I can get the night screen but only 2D.Even when I keep the menu button in for more than 20 seconds I still cannot get a screen showing 'settings'.Everything seems to work on both versions except for being able to get the ordinary menu screen.I would be very grateful for any help.Thank you all again.