Alright, so I downloaded Lakka onto a Sandisk usb flash drive, and then I plugged it into the computer I would be transforming, which is a Dell Optiplex gx280. I did everything I am supposed to, but then once I got to the boot menu, and selected usb device, nothing popped up, and my options were to wait or press tab, which is what it said. I’ve tried like 10 times now to get this working properly, I even tried getting a new usb, that didn’t work. And once you press tab or wait, or even press enter instead of waiting, which I figured out, the flower logo popped up, then disappeared. And after that, every now and then, my APEX TV would keep saying “Auto Adjusting…” And my only option was to reboot the computer. Any idea whats going on? Thanks! 
