Ender 3 max display/mb firmware

I have a ender 3 max neo and i have tried to update the firmware not able to get the display firmware to match the M/B firmware (the display has a steady beeep). Also i d/w the ender 3 max firmware from here but need to knwo which display f/w i need. By the way i do no have the touch i have the rotary knob

Thanks for anyhelp