I'm having a bit of trouble with find the correct flags to install Yosemite, specifically at PCI Configuration Begin. By themselves "/amd -v npci=0x2000", "/amd -v -x npci=0x2000", "/amd -v npci=0x3000", "/amd -v -x npci=0x3000" do not work. After searching for some more information I found that "/amd -v -x npci=0x2000 pci=off" gets me a tad further and lists "console 1024 x 768 @ 0xf9000000" twice. Adding PCIRootUID=1 with and without pci=off doesn't seem to be affecting anything, nor does adding busratio=20.
Any advice would be appreciated.
CPU = AMD Athlon X2 5600+
Mobo = ASUS M2N68-LA / HP Narra2-GL8E
GPU = MSI Nvidia 9800 GT (1GB)
LAN = Realtek RTL8201N
Audio = ALC888S