Pls post your full specs, also what sort of VIA-Chipset is?

The only way to fix this issue would be to inject the Kext into dvd (you can find it here : http://osx86.wikidot.com/utilities-resources), meaning you would have to re-compile the dvd. Using Windows or Knippix to inject the Kext to a HD would not work cause you can't write into a Journal partition