km8 p mediabox with black screen and only moving mouse cursor

[mark-1978]

Hey folks,

so now i'm having this km8 p android mediabox, and i uploaded the firmware through usb burning tool. Now when booting it up, i can see the s912 logo, that disappears, then black and white mouse cursor is seen, when moving the wireless mouse. Maybe it got to hot, so a fried gpu or something. I did add just now a fan to cool it some more. Is there a fix for this?

grtz

I did use a tf card as internal memoy, since then the booting went particularly fast but android screen was visible.

[mark-1978]

flashed android 6.0.1 through usb flashing. But most options are not available.