I have a friend who recently sold me his impulse purchase A320, he purchased it about a year ago, and he used it for around a week before getting board, and moving on to his next new favorite thing. I have been wanting one of these for a while but haven't had the expendable income to buy one until this opportunity. I know that he has a tendency to [email protected]
$$ things, and I hope this wasn't one of them. He loaded it full of roms, pictures, and video files, (he made a backup first, and he gave me that on a thumb drive). I played through the videos and they were all choppy, and research showed that if he had looked into it, the Dingoo isn't a HD player and a lower resolution would have been better. I played some of the roms that he loaded on there and all worked ok for me so far (NES, SNES, and GBA). I went to add some files, and the PC wouldn't let me as the A320 was full, so I went in through Explorer, and deleted all the data that I knew what it was (roms clearly marked, pictures, and all video files) when I was done there is only 342 MB of roms left, and when I check the properties it says that there is only 1.27 GB left. I know that I deleted over 1.1 gig of GBA files he had on there so I am confused as to where the allocated memory is, and what is in there that is preventing me from recovering more space. I don't know how much space is available on a new A320, so I don't know if this is the usual amount of free space, but it seems like a small amount for a 4 GB device. When I look at the backup where he just copied the entire contents of the A320 before he added or removed any software/media, it only reads as being 322MB.
I also saw a few file types that I am unfamiliar with, such as .jgc, .app, .sim, and hxf. I am guessing that the .HXF file is some sort of system file as it was named a320.hxf.
This is what the system info displayed
Udisk memory 3.85 GB
UDisk free 1.28 GB
And here are my questions
-First, I have tried searching, and still haven't found out, how do I restore the Dingoo to its factory settings, and nothing but what it came with?
-What are the following file types: .JGC .APP .SIM .HXF
-Is there a particular firmware that would make it easier to install Dingux?
-Where can I acquire a A/V cable for the TV out function?
Thank you in advance for any help, I have found the message boards here very helpful and I hope to be able to pitch in where I can.