hi. i am so interested in your tutorial. cant find much on how to do this online. i tried the official way from this link https://batocera.org/special/OpenBor-PC/ but that didnt work. i also tried a few of videos i found on youtube in spanish and french, tho i dont speak either but that didnt work either. i ended up hosing my system by following these other people. luckily i just fixed everything back to normal without losing my data. i sure hope you can point me in the right direction. thanks in advance.