help me install yosemite on amd athlon x2 270 with sse3 support

[Huzaifatin]

specs:
AMD athlon x2 270
GA 78LMT S2
4 GB RAM
plza help me install any version of macos . I have been using Niresh yosemite and Mavericks but it doesn't go beyong PCI CONFIGURATION BEGINS.
plz show me a clear way coz i am a beginner.

 

[MrParalyzed]

Try placing this in the boot args: npci=0x3000
If still same result, try this too: ncpi=0x2000

Hope this post helped you!