[EDIT NOTE] I did a clean install of the uphuck 10.4.9 system and this fix DID NOT work due to the badly damaged network files in the uphuck installer.
I have a couple of thoughts that may or may not help. I had to reload system 10.4.8 using the Jas universal installer because the 10.4.9 Uphuck installer had serious networking problems. If you're running an Uphuck 10.4.9 system, this could easily be your total problem.
A couple of days ago I decided to try a different kernal to improve laptop power management and ended up screwing up my system, so I had to reinstall 10.4.8.
The first time I reloaded, the wireless worked, but it wouldn't automatically connect, I had to select a network every time I booted the computer. Prior to this reload, it had connected automatically.
I remembered I had installed the AirPortExtremeUpdate2007 002 into the first install, BEFORE I found the the 2007 004 kext and header folder fix. When I tried to install this upgrade AFTER installing the 2007 004 fix, the installer wouldn't allow installation. Since I had just reinstalled the system anyway, I erased and reinstalled the system again, this time I installed the 2007 002 update before the 2007 004 fix and the wireless worked perfectly again.
What I'm getting at is: The 2007 002 update may resolve other issues also. It may be possible to use Pacifist to force install the earlier update (you might need to redo the 2007 004 fix afterward).
It's also possible that if you remove the kext and headers folder you installed during the 2007 004 fix, the 2007 002 installer will work for you, but doing it this way might also make matters worse.
If you've been experimenting a lot, it might be wise to just start over with a clean system install, your previous fiddling may be what's now biting you in the butt. for what it's worth this is what works for my Toshiba P205-S6237:
I recommend the instructions at:
http://forum.insanelymac.com/index.php?sho...p;hl=vista+boot if you're dual booting vista (even if you're not).
I Loaded 10.4.8 using these settings:
Printer drivers
Intel CPU
GMA950
10.4.5 login
Boot up, fixed permissions, installed the ethernet driver at:
http://www.necnet.de/krass.man/Installers/...0Installer.html(I had to force the the ethernet to enable by manually addressing, after it started working I had no problem switching to DHCP and all was well.)
NOTE: Get your ethernet working before your wireless, I think if your wireless is at en0 instead of en1, it won't work...I haven't done it the other way around but I suspect it's a really bad idea.installed the 2007 002 update, fixed permissions, installed the 2007 004 wireless fix, fixed permissions, rebooted.
Then I booted the 10.4.9 uphuck installer, and without erasing the previous install, I used these settings:
DO NOT SELECT Intel CPU or any kernal
DO SELECT:
Drivers:
GMA900 [edit] I went to play a DVD and it was choppy, I loaded this driver and it works properly.
Azalia audio
Power Management Bundle
Core Duo Temp
(I also threw in a few apps, the VLC media player is excellent)
Everything works but waking from sleep (I set sleep to never) and the the built-in camera.
I hope this helps someone.