This register broke on my first day. Installed the graphics card and everything was fine, but the next day the graphics card didn't show up and I tore my hair out all day trying to fix it, only to find that the cable was already disconnected - the ribbons and the board seemed taped to the duct tape to hide the hackwork. That's what I get when I try to save a dollar - a day of frustration, wasted funds, and I'm still running out of money while waiting for the best solution for my needs. I…