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      Hello folks! As some things are being fixed, we'll keep you updated. Per hour the Forum Rules don't have a dedicated "Tab", so here is the place that we have our Rules back. New Users Lounge > [READ] - InsanelyMac Forum Rules - The InsanelyMac Staff Team. 
derperoo

ATI Radeon 5650m Not Detected, Disable i5-460m Integrated?

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Hello all,

 

I am fairly new to this whole thing. I am attempting to get the ATI Radeon Mobility 5650 working on my HP Envy 14t-1200 CTO, but OS X Mountain Lion (installed via ###### after deleting some IntelHDGraphics kexts) does not seem to detect the card. The BIOS on this computer is very primitive, and I am unable to disable the integrated graphics there.

 

What are my options to make this work? Would a custom DSDT be able to force OS X to notice the existence of the Radeon card? Can anyone point me in the right direction?

 

Thanks very much,

Derp

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Tried that unfortunately! The card is not detected at all. I think I am making progress on a custom DSDT to fix this... will post here if I have success.

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Post your unedited DSDT here with your IOreg (From the IOreg app) and I will inject your GPU into your DSDT. I just need to know what frame buffer the card uses.

 

Also if you can not disable the onboard intel GPU it will never work... Sorry for the bad news...

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hello

 

if u have integrated graphics card, and if her dev id is 0046:8086, don't work, no aceleration

 

use this to see

 

http://www.insanelymac.com/forum/index.php?showtopic=219584&hl=system%20info&st=0

 

and mac os x use always primary graphics card

 

good hack

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