XP64 and boot camp issues

Is this the reason boot camp won't install on xp64?

I mean i know its not supported which is why it won't install but all i need is the bootcamp64.msi file to run and put everything in the correct place.

I tried extracting the .msi and copy kbdmgr.exe to program files and all the other folders to system32. Didn't work.

If i try and run kbdmgr.exe it crashes straight away. I tried the one LAMO produced for windows 7 and it runs but doesn't do anything. The process is there but the icon doesn't pop up in the taskbar and i can't access anything.

I've got everything installed in terms of drivers but am missing the keyboard shortcuts to adjust screen brightness.

I had vista x64 installed but its soooooo slow.

Any help could be greatly appreciated.

cheers

Its not a failure in a CG production enviroment, far from it. Its what everyone uses. It does all i need it to do. I don't care if i can't print from it. Its a god send being able to asign more than 2gb of ram per application and compared to vista64 its far quicker