I orignially posted this in the General section under the heading "GBA emulator not working" but it's probably better off here, especially as further googling reveals several people with this problem. Mods please feel free to delete the other thread.
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My original firmware GBA emulator has stopped working. It was fine but now regardless of which ROMs I use just displays the loading screen followed by a black or white screen, crashing the Dingoo in the process. The Dingoo has to be reset after each attempt.
Everything else works fine.
I tried installing the GBA.sim from the Dingoo Digital archive but it doesn't fix things and still crashes.
I have a new "HK" serial number dingoo and was wondering if anyone can upload their GBA.sim file from an "HK" serial number dingoo somewhere as I feel it's likely the the "HK" dingoos needs a particular GBA.sim
Thanks in advance for any help.