After pressing **ENTER**, you'll be greeted by the *NextZXOS Startup menu*. Select *NextBASIC* and rewrite the line above by adding **16384,6144** at the end after the **CODE** to read: ``` LAYER 0: LOAD "test.scr" CODE 16384,6144 ``` Amazingly, the **Hello World!** message reappears but this time colourless! Adding the two numbers after **CODE** instructed the computer to load the file in address **16384** (which is the start of *Layer 0*'s graphics memory) but at a smaller length than the actual file we've stored, removing all the colour attribute information. Attempting to set a longer length than the size of the file we're loading, the computer will return an **End of file, 0:1** message. Note here that doing just that is not a good practice and we should be using **LOAD BANK**, **LOAD SCREEN$** and **LOAD LAYER** to load data into graphic memory. As we saw in *Chapter 11*, one of the most tedious aspects of programming is to prepare arrays. They can involve endless typing via data statements and use a lot of program space which could otherwise be used for actual program logic. Thankfully *NextBASIC* gives us the option, after we've prepared an array, to save it to a file to be retrieved later, saving us both time and code memory. To load such prepared arrays we need to use the **LOAD** *modifier* **DATA**. This takes the form: **LOAD** *filespec* **DATA** *arrayname()* to load for example the array **b()** from *Chapter 11* assuming we have already saved it as **b-array.dat** we'd only need to type: ``` LOAD "b-array.dat" DATA b() ``` This would find if any other array named **b()** was already stored in the computer's memory, erase it and replace it with the information provided in the file. We can only load string and floating point arrays. Also of note is that the parentheses after the array name cannot be ommited. Integer arrays cannot be loaded or saved with the **DATA** modifier. For that we need the following modifier **INT**. **LOAD** *filespec* **INT** will load previously saved integer arrays and variables. All arrays and integer variables will be initialised prior to loading and replaced with what is in the saved file. Additionally the **INPUT** modifier: **LOAD** *filespec* **INPUT** will load a previously saved definition of the keyboard joystick. See *Chapter 14* and the **INPUT** function for more. The final **LOAD** *modifier* **BANK** should be looked upon as a variant of the **CODE** modifier, as it basically loads raw data into memory in the *bank number*, *offset* in said bank and *length* (in bytes) we specify very much like **CODE** does. This takes the form: **LOAD** *filespec* **BANK** *number, [offset], [length]* Keeping with the example we have been using try: ``` LOAD "test.scr" BANK 5 ``` will load and display the exact same screen, with the main difference that it will put it in *offset 0 of bank* 5. For reasons that will become clear in *Chapter 23*, this is exactly the same location as the one we used with **SCREEN$** and therefore if you slightly modify the command to be: ``` LOAD "test.scr" BANK 5, 0, 6144 ```