yes, thanks, because you find the solution and solved my problem!
I first did that:
and answer was I had the latest versionCode:sudo apt-get install xserver-xorg-video-i810
Then I changed xorg.conf to force it to use i810 like you wrote:
After reboot, it works.Code:Section "Device" Driver "i810" Identifier "Configured Video Device" EndSection
I am posting now from Xubuntu
I will try to go further now, such as mount NTFS drives of the laptop.