Hey! So this is the problem, I have recently bought a Macbook Pro - it's reasonably new - and already the screen has frozen while using it! I can't afford this. I had left the computer on, for a little while, on it's own, and while coming back to it I realized that it was unresponsive to me. The screen was pitch black. I moved the mouse around, but there was no changed in the computer screen; it remained black. So, I attempted to restart the computer and while doing so the screen turned on, but the whole screen was made up of multi-coloured horizontal lines. It was also frozen. Please help! What did this mean? Also, my Safari keeps on getting redirected. Why is that happening? Ps. Do you have any advice on keep the longevity of your computer? Or in other words: do you know the best ways to take care of it? Sincerely, Must Protect My Computer.