As soon as I turn the unit on and the navi screen comes up and you have to press the OK on the disclaimer, my screen must be out of calibration since i press it many times and it does nothing! I tried the service menu but i can not get to it, i followed the instructions I found here. open the screen up all the way down to the second tray, hit the reset button and then pressed the eject button on the dvd I released the reset and after i got the prompt to hit reset again i released the dvd button then i pressed the joystick up 2x and down 2x and then hit the joystick in down the middle as an ent