I recently purchased a dingoo a330 that had dingux installed out of the box (select+power boot dingux, the usual deal). However, no matter what zImage and rootfs files I use, dingux, opendingux, or customized a330 64mb dingux, and no matter what dual boot loader i use, it ALWAYS hangs on the "dingux" logo.
The SD card I am using is a 32gb micro with a micro to mini adapter. The card works (tested with native OS), and in fact, this is the same setup (albeit with different cards) that I used on my old a320 back in 2010-11.
I have tried seemingly every possible fix with no avail, and have uninstalled and re-installed the dual boot loader several times. I have also formatted the card with several different formatters, which does nothing as well.
Is there any solution to this? Should I use a smaller card? Is there some sort of different loader that works better?
I don't know if people still care about the dingoo, but any suggestions are appreciated! If there is any information I have left out, feel free to tell me.