I was unable to get my Ideapad 300 running properly with 14.04(no wifi and lan not functioning), so I decided to try LTS 16.04.
Everything works well untill I tried going to suspend mode. Either when I closes my laptop lid or I click suspend. The screen just when off and did nothing to suspend. There is no way for me to recover the laptop from the state unless I press the power button long enough to shut it down and then power it back again.