The "LVDSBiosNativeMode" option is now obsolete in the newest upstream version and this should work automatically. Please try the newest version from https://wiki.ubuntu.com/XorgOnTheEdge
The "LVDSBiosNative Mode" option is now obsolete in the newest upstream version and this should work automatically. Please try the newest version from https:/ /wiki.ubuntu. com/XorgOnTheEd ge