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)
any hints/remedies?
Thx in advance
PS. Why does BIOS shows as model "NUC5i5RYB" although it is a NUC5i5RYK i bought?