Well, it would be possible to install the adapted EbookReader.apk (as mentioned in the other thread)... but as I see, there are still some little bugs in it....
So, it would be very useful if someone has some advice on this problem - of how to do a full reset with a rooted and adjusted device.....
=> because maybe someone has experience with it, if that's not the case - I'm going to try the factory reset and see what happens then
