ACPI problems on HP Compaq nx6325

[Michele Heurs]

Hi,

I recently bought a HP Compaq nx6325 and installed freeBSD 6.1 release.
It works ok, but only with ACPI disabled. Enabled ACPI leads to the
following problems: Input via keybord is not always recognised and the
mouse cursor is kind of "jumpy". The whole system feels slow.

Any hints to fix this problem are very welcome ;)
Thanks in advance!
Bye,
    Michèle