Is there somebody who uses a MacBook running Windows XP as his primary OS?

Somebody provided me a week ago with the solution on how to use the 
built-in keyboard in my MacBook:
http://images.apple.com/macosx/bootcamp/pdf/Boot_Camp_Beta_Setup_Guide_v1.4.pdf

It has solved my problem, I bookmarked this URL, but when I wanted to 
access the file today it wasn’t there anymore! The reason is that Apple 
has started to market its new OS called Leopard…

Is there anybody who has a copy of the aforementioned Boot Camp Setup 
Guide or a clue how to manage a couple of the function keys under 
Windows XP by using the built-in keyboard?
I wanted more brightness of the screen which is handled by the function 
keys [F1] and [F2] or [fn] plus on of these function keys. None of these 
key combinations showed any result. The same goes for the volume keys 
F3, F4, and F5.
What did I miss here? Any help is appreciated…

Thanks,
Sigi Rindler

----== Posted via Newsfeeds.Com - Unlimited-Unrestricted-Secure Usenet News==----
http://www.newsfeeds.com The #1 Newsgroup Service in the World! 120,000+ Newsgroups
----= East and West-Coast Server Farms - Total Privacy via Encryption =----