ProBook 4720s with discrete graphics

[dominic714342]

Hi Guys,

I have been working on a ProBook 4720s with a Gen 1 i5 460m
The machine comes with discrete graphics ATI 4350, which cannot be deactivated in BIOS
I try disabling the discrete graphics using SSDT patch but with no luck...

I can only boot in to safe mode, and suck in verb mode...

It there no way to make it work with OSX?
i have uploaded the DSDT and SSDTs and see if i missed anything

 

[RehabMan]

Hi Guys,

I have been working on a ProBook 4720s with a Gen 1 i5 460m
The machine comes with discrete graphics ATI 4350, which cannot be deactivated in BIOS
I try disabling the discrete graphics using SSDT patch but with no luck...

I can only boot in to safe mode, and suck in verb mode...

It there no way to make it work with OSX?
i have uploaded the DSDT and SSDTs and see if i missed anything

If you have dedicated Radeon graphics, you'll need to make the AMD work as Intel graphics are probably not present.