I've heard back from the upstream maintainer at nVidia - the 8400M series is not supported yet:
> Hi Aaron, > > I am preparing the ubuntu package for this new driver, but had a > question from a user - does this support the 8400M chipset?
No, not yet.
-- Aaron
I've heard back from the upstream maintainer at nVidia - the 8400M series is not supported yet:
> Hi Aaron,
>
> I am preparing the ubuntu package for this new driver, but had a
> question from a user - does this support the 8400M chipset?
No, not yet.
-- Aaron