I haven't paid much attention to the sd card for a while and stored my books on internal memory.
However I noticed of late that the SD card is very unreliable. As I have now a collection of books that exceeds the internal storage capacity, I have a usage for the SD expansion. But the PB302 seems to corrupt the FAT of the SD and after that the SD seems to be empty.
I tried many things with several cards. Reformatting with the Pioneer SD Formatter and even tried a new 4GB class 4 card. To no avail. Within a couple of hours of usage, the reader shows no books on the SD, and this state cannot be reversed by me. Trying to read the SD on my PC through the reader often shows a corrupted directory. Also the above settings for PC connection is set on my reader as advised.
I'm on firmware 15.2 and am reluctant to use 15.3b or 15.4b as they are both beta firmware. I can read the books in internal memory without problems, so I can only hope that the next firmware will solve this particular problem.
Otherwise I can't really fault the PB302, and am still happy for using it. Got a second one for the wife and she's happy with hers too.
Anyway, if anyone knows how to solve this problem I'd like to hear
.