My problem is that after I close my laptop's lid, or press my power button to suspend (pressing power button is set to suspend in settings), it goes to sleep. When I want to wake it up, just a blank screen appears and I can't do anything. Not even use the keyboard to bring the log-in screen. The only solution is that I have to hard shutdown my laptop, which isn't something I'd want to do. Please help, because I am a Web Developer and don't want to save and shutdown everytime I move to another place.
If you want to see info, just tell me what to type into the Terminal and I will post an image of it here.
UPDATE: Once I uninstalled everything that has to do with nVidia drivers, it worked. I still need those drivers...
Thanks in advance.