I've had my laptop for about a week now and the touch screen has stopped working last night. The last time I used it I turned it on sleep mode, then when I came back home, it wasn't working anymore. I tried calibrating it and running the troubleshooter, but nothing has helped.

My problem would be that my screen sometimes goes bad, meaning that coloured lines appear and vibrate all over the screen, this time the laptop freeses and the only solution is to turn it off and hope that it will restart.

I have a small problem with my laptop. I formatted the installed Windows 7 and installed a totally new version of Windows 7 64 bits, which required me to re-install the drivers definitions all over again...so far so good and everything is working properly even the Quick Set buttons.