Okay so i just recently got a coby kyros mid 7034 tablet and it does not have the ability without rooting it to get the google play store so i thought ok whatever i will just get a Gameboy Advance emulator from here. Okay so i download the GBAoid 2.4.7 and it downloads ok but says i need a bios to play so i get a slightly confused but try to get a game for it any ways but it says that the bios from the game is invalid and that i need to change the bios for it specific in the setting can anyone offer any information as to how i might be able to fix this or get around it.
Edit: Okay so i got the app to open and a game to finally play on it but now my screen for the app is just a thin line i can't see anything i am doing in the game but i can hear the game just fine how would i fix this?