Fedora12 install problem on HP6730b

[suugii]

I downloaded Fedora-12-i386-DVD.iso and i installed my laptop but i have some problem. install did not finished.
When start boot show these errror message.

Kernel panic - not syncing: DMAR hardware is malfunctioning.
Pid: 1.comm: Tainted: G W 2.6.31.5-127.fc12.i686
Call Trace:
e.t.c.........

My laptop: HP6730b (Intel Centrino-2 2.33Ghz)

Anybody install Fedora 12 on HP?

Regards
Sukhee

[Gödel]

Maybe this has some useful info:

https://bugzilla.redhat.com/show_bug.cgi?id=436899

(intel_iommu=off as kernel boot option)