LCD not doing anything
I am not so sure the command that you used to turn all pixels on is right. It might say it in the document but you should try to manually turn a couple of pixels on yourself. check the link bellow if you need more assistance with LCDs. 

Also be sure that you connected some power and a potentiometer to the contrast pin and/or backlight of the LCD.

https://www.youtube.com/watch?v=dZZynJLmTn8