ATI Rage Mobility M3
Linux X.Org driver
This adapter is supported by recent versions of the 'r128' driver as found in X.Org and XFree86.
Display on the internal LCD works as long as you set the monitor settings correctly. DPMS may or may not detect the proper settings.
External VGA port
Works fine. Dualhead is supported in Xorg 6.9 and higher.
Proprietary ATI driver
This chip is not supported by the proprietary ATI driver
Linux kernel Framebuffer driver
This chip is supported by the generic drivers vesafb and uvesafb. It is also listed as supported by aty128fb but reports suggest otherwise .