Screen is black

[Rootbeer66]

Hi specialists,

after installation of Dashboard Ver 2.7 and starting it the screen is black. When I shutdown the Dashboard and open it again my tablet shows me an error message "Serious issue detected". My Tablet is a Lifetab_E10312, with an ARM Cortex A9 Multicore processor.

I've installed the ARM version.

Has any specialist an idea how to solve this?

[hubaiz]

Try this test version: https://drive.google.com/file/d/0BxMZ8X ... sp=sharing