[snooker88]

Hi guys,i need help with my mp4 diva fx52 rock chip rk2601a 1gb,fm radio,txt,avi,photos games and more.First i want to say that i read almost everything about dead player ,but i cant fix it mine.When i start mp4 player there are blue screen.Please give me some working links for programs for my mp4.When i connect mp4 to pc there is just usb memory(no rock chip)I try some programs like mp3 upgrade tool but that program not detect my player.Please someone tell me step by step what to do??? and what programs must use??? THANKS FOR HELP.