-Intel P4(Ht) 3.0 GHz
-Nvidia Fx 5200
-Realteak 8139
-AC 97, integrated sound card
Jas 10.4.8 is built with a Titian NV40 display card driver, but FX5200 is not belong to the NV40 serials, so when install, the NV40 driven should be excluded. The display card driver should be installed after enter the system. The Titian and Natit auto install package would be found in the http://wiki.osx86project.org/. The network and sound card work perfectly with the Mac OS x86 10.4.8. For the sound card, may be line connecting have to be changed to the line-out(line-in) socket, from the green one to the blue one. I have Fun Input Toy installed instead of the system default Chinese Input Method, it's really good. For the PS/2 keyboard, maybe you have to disable the USB keyboard support in the BIOS setting. And then, I got a real Mac OS!
