I got a brand new NUC 5i5 and installed UbuntuMATE 15.04
So far so good, but after resuming from standby , grafics fails. Some small areas are shown, most not. No Buttons are visible to navigate.
BIOS is latest (0249)
Thx in advance
PS. Why does BIOS shows as model "NUC5i5RYB" although it is a NUC5i5RYK i bought?