I have a problem with SD and USB. The unit plays music from SD card without any problem however once switched off and back on it starts play 1st song again (it cant remember last position). Is there any tweak or setting that will force unit to remember last played song?
As for the USB the system cant see it and the icon is grayed out. I have to unplug USB drive, plug in back in (while unit is running) and it works without any problem. But it is anoying to do it all the time.