Works on my machine as well.
$ uname -a Linux mk 2.6.20-11-generic #2 SMP Thu Mar 15 08:03:07 UTC 2007 i686 GNU/Linux
$ cat /var/lib/acpi-support/*-* 68YVD Ver. F.0F Hewlett-Packard HP Compaq nw8440 (RH415EA#ABB) F.0F
Works on my machine as well.
$ uname -a
Linux mk 2.6.20-11-generic #2 SMP Thu Mar 15 08:03:07 UTC 2007 i686 GNU/Linux
$ cat /var/lib/ acpi-support/ *-*
68YVD Ver. F.0F
Hewlett-Packard
HP Compaq nw8440 (RH415EA#ABB)
F.0F