I have finally solved my problem I was suffering from the openchrome driver bug. So if you think you have the same bug I had try the following link https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-openchrome/+bug/274340. Thank you and Good Luck
I have finally solved my problem I was suffering from the openchrome driver bug. So if you think you have the same bug I had try the following link https:/ /bugs.launchpad .net/ubuntu/ +source/ xserver- xorg-video- openchrome/ +bug/274340.
Thank you and Good Luck