I have a MXQ 4K 8G/1G ZXD with a RK3229 chip, 6051p wireless and the board is a MX4N-V03 dated 2017-02-08. I've downloaded EVERY firmware I can find, no matter what I do I can't find the right firmware to flash. It started with being stuck on the android logo when booting up, to a green screen, to nothing but a blue light, and now no lights. When I try to flash using Androidtool (v 2.3) it gets to the "download firmware" part and then FAIL! Please help? Thanks