I had to re-flash my OpenPli image, and since I had forgotten the correct procedure I looked it up in the Wiki. Part of the instructions are
- Create a folder "vuplus" in the root directory of the USB disk (note: this HAS to be lower case!)
Create a folder "duo2" in the "vuplus" directory you've just created (again, this HAS to be lower case!)
This is incorrect, because in the downloaded zip file these folders are alread included. So you get the folder structure vuplus\duo\vuplus\duo and the flash does not work. For me at least the incorrect folder structure was not inmediately apparent.
I corrected the Wiki for my box (Vuduo+), but I noticed the instructions are not chaged for the other boxes.