Or power it separately (though I would keep the ground in any case).
The v1.1 screen hardware version is known to have problems. The hardware change has apparently broken the otherwise working MS driver that talks to the GPU. This has already been reported on the MS site and work is underway to establish 'root cause'.
As the Linux driver requires a patch to work with the new hardware AFAIK, then something obviously slipped in the transfer of that info to MS or they were slow to respond.
ricl : F/gamma = ma : Law ii(a) : https://climatedatablog.wordpress.com/2016/01/02/an-energy-challenge-2016/ #AnEnergyChallenge2016