Hi! dbg4870, how play the .bin games? In GAMES folder? I wil test this games on my devices today...after my comments!

Yep, on my device you just put them in the games folder.

NOT PLAY .BIN GAMES!!! NOT .GB/GBC!!! ONLY .NES, upgrading my Firmware this will change? I think change for dbg4870 firmware but is a risk...how i may backup my firmware? And how i may install that dbg4870 FW?

Hi!.Ordered two devices probably similar to Game King II with SunPlus 3052A chip from eBay some days ago,for my son and his friend.My function will be to keep these filled up with games and YouTube videos,I think.Therefore thank you to you people in this thread for posting pictures / work / experiences.When the gadgets arrive I will try running neo geo games to see if the emulator support this.

Instructions are here:
http://gameking2.wikispaces.com/Modding3

I have already tried all firmwares posted to this thread on this device without success. Same results as before. As I said earlier, this device has a hidden button in "LINE IN" connector. Firmware is at http://blld.org/spmp305x/fw/pmp_dx_sku10238.zip
Also tried poking "LCM" value in USERCONFIG.BIN in AIMG as it looked like something that could have something to do with screen type. I also noticed that screen saver activates after a while and the screen doesn't turn back on when normal keys are pressed. Pressing power brings it back though. So I'm thinking sku10238 fw doesn't read key presses correctly. sku10238 fw seems rather old compared to others.

My device is quite good and the sound is much better than some that I have tried and MP4 had. I fail to make it work as a webcam, testing with the team off and try pressing keys also placing mode camera and not achieving anything, I think that this team does not support doing so if somebody has done me explain ...

For now I think I am well, NES games are not state, so I forget ZELDA. The games with extension. Bin Nor are executed. Any novelty here (joel.zerpa at gmail.com) please!

Try adjusting volume from video player. Works for me.

You need to press the hidden button.

My firmware creates .sav files so I'm guessing zelda state saves might work with firmware I have.
My firmware version: v4.01.071023-d

Wonder if those last numbers are built date... If so, maybe they maintain two versions.

My player at least has some problems starting nes games if you have already player couple other games before. Apparently nes emulator always complains "File type error" even though the game file itself is ok. Anyway, you should try restarting your pmp before concluding that the game you tried doesn't work at all.

Also, for instance, I was able to get battle toads working although EU and USA versions didn't.