Graphic chipset
kernel 2.4 series	kernel 2.6 series
1 - modprobe agpgart 2 - emerge xfree-drm or emerge ati-drivers	1 - modprobe agpgart, modprobe intel-agp 2 - modprobe radeon or emerge ati-drivers
Touchpad
1 - install XFree 4.3.0-r3	1 - compile the kernel with the following options : input device support - mice - ps/2 mouse - Synaptics touchpad - event interface
Look at the following file to see the graphic chipset and touchpad settings : xf86config_xfreedrm_2.4.txt and xf86config_atidrivers_2.4.txt .	Look at the following file to see the graphic chipset and touchpad settings : xf86config_radeon_2.6.txt and xf86config_atidrivers_2.6.txt .