I recently replaced my Hard drive to a bigger one 320 to 500 with the same RPM 5400. I was having trouble with my realtek Wireless controller and the blue screens seem to happen only when I am on-line (playing FB games). I have Windows 7 and I keep getting blue screens and it says system memory dump and then shuts down my Toshiba Laptop.
Blue screens, what are they? How do you get them? Most importantley how do you diagnose and stop them?