It doesn't seem to matter whether it's GTA: San andreas, or Age of Conan after an hour or so my computer will completely freeze up, video, audio, everything. I do notice if I have cursor control when I move the mouse it will jump but that's about it.

I've just bought a new Dell computer (Inspiron 15R 5520) for my daughter which comes with Windows 8. However, there is no Windows 8 reinstallation disk.

I have a 2 month old E6530 laptop that sits on a docking station while at work. The docking station has two monitors connected via Display Ports and I have always been able to use these two displays and the built in display at the same time.