安装NVIDIA的显示驱动试试看,下面是linux-laptop.net上的回答,你不妨试一试:
Video
The latest proprietary Nvidia drivers (1.0-1251) seem to work pretty well with the GeForce Go. Follow the instructions found with the drivers to install. Then, you must add the line 'options NVdriver NVreg_Mobile=2' in /etc/modules.conf. The Debian way to do this is to modify a file in /etc/modutils and then run 'update-modules'. I added the line to /etc/modutils/actions (is this the best place?).
I used the followed lines in my /etc/X11/XF86Config-4 to use the LCD display: