I am disipointed that I now have to buy a labtop so I can reflash why can't this tablet or scanner whatever it is be used to reflash off of the gm or ford or any car besides bmw and I forget the outher one I feel I wasted 4000.00 dollars on a scanner that doesn't reflash anything! I know that I need to pay for the software but it should work with the tablet just more shit to buy now I need a windows 7 labtop bullshit if ya ask me.