Integrated and Discrete Graphics, Working Together

[pnimrod]

1.BIOS/AMI/Advanced/System Agent
1.Enable Integrated Graphics - confirmed
2.Set Integrated Graphics(examples)
1.Init Display First: IGPU - confirmed
2.Primary Display: IGPU

2. Boot display is connected to MB via DVI. 2nd display is connected to the discrete VGA via HDMI during boot.

Thnx,


pnimrod

 

[toleda]

Boot display is connected to MB via DVI. 2nd display is connected to the discrete VGA via HDMI during boot.

Boot with no display connected to Nvidia, reply with IOReg.

 

[pnimrod]

Hi!

No monitor plugged in the GTX -> the same situation. Hanging boot process. I can not save any IOReg then...

 

[toleda]

No monitor plugged in the GTX -> the same situation. Hanging boot process.

Confirmed working with a 10.9.4/z97n-wifi/4690S with GT 640, HD 6670 and HD7750.
No idea what is wrong with your system.

 

[pnimrod]

No idea what is wrong with your system.

I see. Strange behavior. Every guide and howto says at it is working, I know. Anyway, thank you for your time.

Confirmed working with a 10.9.4/z97n-wifi/4690S with GT 640, HD 6670 and HD7750.

I will maybe give a shot to a clean install only with dedicated graphics. But now is summer and holiday.

Thank you again!

pnimrod

 

[telepati]

if we don't want to use Built-In Graphics Card (4600) we still need IGPEnabler=Yes flag inside the org.chameleon.Boot.plist?

 

[toleda]

if we don't want to use Built-In Graphics Card (4600) we still need IGPEnabler=Yes flag inside the org.chameleon.Boot.plist?

Off topic.
No. Disable BIOS/Integrated graphics.

 

[JorgeMax]

Toleda. The "HD2500" Core i3 - 3220 works?

 

[jbcx3]

Finally got this working toleda! Thanks so much. Although, I did change sysdef to MacPro3,1 in order to get rid of speaker pop during wake up and it still works fine.

 

[toleda]

The "HD2500" Core i3 - 3220 works?

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