nVidia 7025 Titan support?

[kjnnz]

Hi,

 

I have an integrated nforce 7025 on my motherboard (Biostar TF7025-M2, AMD Athlon X2 4400) that is preventing OS X from booting (I get black / blank screens in TubGirl release and a Shutdown / Restart error screen in JaS 10.4.8 release). Is there any way I can disable Titan at startup, and just use a VESA driver? Could I reinstall the Tubgirl image and deselect the Titan package at install? Any ideas on how I can get this to work?

 

Thanks in advance,