LG Laptop Woes

[Pismo]

Alrighty, it's my first post so be gentle

 

I have an LG LW60 laptop, (centrino 1.73, 1gig DDR2, 80gb IDE hdd, LG DVDRW-+, Intel 915, C-Media 9880 HD Audio, intel 2200 wireless, and a Yukon 8036 gigabit nic). I used a prepatched dvd to install 10.4.5. Computer boots up fine with the "monitor dongle" attached. However I'm having a few problems which I could use some advise on:

 

-Display appears to be accelerated, windows drag fast, divx and dvd playback is fast, i'm currently at 1200x800, BUT I can't use any resolutions lower, i.e if I fullscreen an itunes visualization all I get is a black screen until I press esc?

 

-Nic is loaded from an edited AppleYukon.kext, however I have to manually load it after boot each time, is there any way to make it load by itself?

 

-Keyboard is a PS2, booting up the computer it's dead, an external USB keyboard works fine, and if I put the laptop to sleep, and wake it up, the internal keyboard starts working, any ideas?

 

-HD audio worked out of the box, shows up under sound as "Intel HD Audio" but I can only mute it, no volume control at all, any ideas on that one?

 

-Wireless is not supported I know.

 

I've been trying to search for the answers on this, but most replys in the forum are for 10.4.1 or 10.4.3..

Thanks!