Bottom 2 lines not turning on

[guix]

Maybe this will help

Interfacing 40x4 LCD (SPLC780D or ST7066U)

I'm trying to get the lcd working with LiquidCrystal440. Here is the code im using: #include <LiquidCrystal440.h> //LiquidCrystal lcd(RS,RW,Enable1,Enable2,data3,data2,data1,data0); // for 40x4 lcd LiquidCrystal lcd(31,33,35,37,39,41,43,45); void setup() {   lcd.begin(40,4); } void loop() {   lcd.print(" Testing ");   delay(400);   } Problem is, nothing is appearing on the lcd. Has anyone tried interfacing with this model or similar? The 40x4 LCD I'm using is :NHD?0440WH?ATFH?JT#