Hi, thanks for  prompt answer. I am using LK8000 flight computer  (
https://www.lk8000.it/)which also runing on KOBO. Because of the sun lights  and  wearing sunglasses during flight some  angle u cant see properly the display like  Ipad etc  that  is  the  reason I prefer ereaders. Perfect view from any  angle 
My KOBO went wrong before I launched during swich on...  just infinity restart... I  hoped it takes  some  time and  it  will  be  fine.  Now unfortunately I  also formated  the  card,  so  lost every KOBO data also.
Thats  the  reason I  am looking  for KOBO setup file.
Regards, Miki
PS: when this  device  works  properly  a  really  big  help  in  the  air.