Z50-70

Hello, I have a Lenovo Z50-70 laptop that has been exhibiting strange behaviour for the last year or so. From a powered off state, pressing the power button causes the fan to come on, and the battery, charging and Num Lock lights to come on, but then it sits with a blank screen for anywhere...

Hello! I am currently using an i7-4800MQ and GeForce 840M laptop. It is struggling to run most of my games on the lowest settings (cough* Witcher 3). My issue is that I want to upgrade to a GTX 980, but that would mean I would have to get a desktop a whole lot earlier than planned. Is it worth...