On Sun, 25 May 2003 12:50:28 +0200, mikpe@csd.uu.se said:

> The blacklist rule is a catch-all since we don't have detailed DMI
> data on all Inspiron/Latitude models, and at the time, _all_ of them
> were broken. Looking through my records, Inspiron 8000 and 8100, and
> Latitude C600, C610, C640, C800, and C810 are known to be broken. Note
> that this includes at least one P4-based machine (C640), so it's not
> restricted to "old" mobile P3s.

OK, I put together a kernel that had the Latitude blacklist commented out,
and it comes up with:

No local APIC present or hardware disabled
Initializing CPU#0

So add the Latitude C840 to the "known b0rken" list.