About branch150

Hi all,   I recently got this tablet (E10513), that came with an exercise bike, with pre-loaded software that only allows the bike exercise app to run. The bike has broken down, so looking for another use of this tablet.With that, I have tried flashing the OS to the base version it comes with. I have tried going through the steps listed here http://download.medion.com/downloads/software/FlashMTK-EN.pdf but I keep getting the BROM error listed in troubleshooting of the above document. Of potential importance, the MSN number of the tablet is 4006 5764, which I cannot find when looking up. I have been using the MSN 3002 3584 as it seems like the same device. All the relevant downloads were gotten here: https://www.medion.com/gb/service/product-detail/30023584?fromTopicsPage=true . Does anyone have any ideas on how to get this back to running just the basic android 7.0 without the bike add-ons?   Thanks ... View more