[CentOS] ipw2200 and intel hdaudio not working kernel 2.6.9-42.0.2.EL

Hi All,

can anybody tell me what has changed in this new kernel release that is 
getting most of us stucked ?
I have an Intel HDA Audio device and an Intel 2200 wireless in my laptop 
and both stopped working with this new kernel.
Both audio and wireless device seems to be ok but there's no sound from 
the intel hda and the wireless find AP's but doesn't connect.

below is the lspci output of the devices:

Audio device: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) High 
Definition Audio Controller
Network controller: Intel Corporation PRO/Wireless 2200BG Network 
Connection

I'm already using the most recent version of the ipw firmware ...
[root at localhost ~]# rpm -q ipw2200-firmware
ipw2200-firmware-2.4-2.0.rf

any tips ?

cheers,

Nick


-- 
Nicholas Anderson
Administrador de Sistemas Unix
LPIC-1 Certified
Rede Fiocruz