I have a player like
this.
Here is some info:
Product name: RK27SDK
Major version ID: 2.3
Hardware ID: 090114
Chip: RK2706B
I updated my player with RKDM repair tool and now when I hold on/off button it shows white screen, when I don't hold the button its OFF.
I can't see with my PC(cause when I put USB cable to MP4 it goes OFF). How to repair this??