I dual booted Ubuntu with window7.
After few days of usage, when I boot into Ubuntu both my touchpad and keyboard freeze.
Apart from that, Bluetooth is set visible, the icon shows but can't find phone in both OSs.But touchpad and keyboard work well in Windows7. I was asked to change something in etc default grub, but how do I do this when it freezes at the login screen. If you can assure me that a usb keyboard and mouse will work.I will buy.