After i turn on my pc I can enter in the bios and eventually choose from which device boot. After the boot start, the pc freeze. If I launch Windows 7 (the SO OS currently installed in the hard disk) PC freeze just after the logo appears. If I boot from an Ubuntu Live USB i can choose what to do next (install Ubuntu, try Ubuntu without install it, check the hard disk or the memory) but any option I choose the screen flash one time and them the pc freezes.
I have already tried with a different hard disk: I bought a new one, but nothing change. I have also reset the Bios and unplugged the battery and rams.
I do not know what else to try. Any suggestion?
I have already tried with a different hard disk: I bought a new one, but nothing change. I have also reset the Bios and unplugged the battery and rams.
I do not know what else to try. Any suggestion?