Quoted from arcademojo:Some more info I copied from facebook. Personally don't understand a word of it. We need to get some software.code people in here LOL.
Got it up and running with all tables.
Here is a summary of what worked for me Download the files, Download powershell if you dont have it, run powershell command prompt as admin, go to your directory where your files are located, run the baller.ps1 file. the command i used to run it was .\baller.ps1 There are many options listed, but first you want it to download the tables options 12-14. When it does this it download the images and will create the .apk files that it needs for install. You can do all of this before you ever connect your pcb. At this point should have the files you downloaded plus the 3 apks. now plug in pc the way a1up instructs you from their youtube video, flip the switch on the bottom of pcb, power on the pinball with pc connected. before continuing, there is a usb driver that you have to load for the flash to take called zadig 2.5. in the zadig app you find your pinball pcb, it will show up as unknown usb device, and click install driver. this install takes about 5 mins. Then you run the baller.ps1 file again, run option 2, which gets pcb ready for programming, then option 1 which sets up the script, then install the 3 table packs, options 3, 4, 5 then your done. Unplug everything flip switch back and it will now boot to your new gui. And you got all 30 tables. in summary the little program goes out to arcade 1up, downloads their images, converts them into APKs, puts the pcb into programming mode, removes a few unneeded files to make space for all 3 table packs, installs the gui and all 3 packs onto the pcb, and then you are done. ( i installed the 3 table packs not running powershell as admin)