display

Hello I have Bittboy (Play 'n Go) from Aliexpress. I have not played on this device much (ca. 10 hours total) but I have problem with display. When I've played game and pressed R button, the screen becomes completly black - the music from game played properly. I reset device but this doesn't...

Hi, I have had my Q& for several months now and everything has been working great, we decided to move it upstairs for a couple of nights to watch a film on a different TV, no problems until I came to move it back to the main TV. The box now just doesn't appear to show anything, just a black...