Ok then Voodoo kernel should work fine. But the Sil3114 could be troublesome.
It is likely that a installed system will work perfectly, but the problem lies in that not all
southbridge chips (merly a few) are supported at DVD boot.
I would try to go for a Boot 132 retail setup.
See here:
http://www.infinitemac.com/f19/howto...-retail-t2712/
and here:
http://www.infinitemac.com/f19/howto...alls-on-t1609/
You have to build yourself a customized boot CD with your Sil3114 driver on it.
Also Voodoo kernel on the disk. I have not seen a kext for Sil3114 but there is a
Sil3124 on XxX_x86_10.5.6 and on iPC. Maybe that works.
Extract them with Pacifist.
Try finding more information on the Sil3114 see:
http://pcwizcomputer.com/osx86search/
As soon as you can install from DVD you can fix the other kexts.
You can check out your hardware more exact using Everest Home (Windows).
That will tell you the exact what kind of soundchip and ethernet.
Another way to go might be putting a distro of your choice on a USB stick and boot from there. Has your Bios a AHCI option?