In the last week or so I started having problems with Loki while booting. The laptop (Lenovo Z50-70) boots to the desktop, but only the background image is shown, without the dock or the top panel (I tried starting the terminal with winkey + T, but to no awail). I have to put the computer to sleep by pressing the power button, and then wake it up in order to make everything work properly. Anyone know a solution to that?
Also, sometimes the laptop doesn't wake up from sleep (it just shows a black screen), so it has to be shut down and booted up again.
Any help would be appreciated, thanks :)