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Intel HD 3000 cannot go Full HD?


rhui099
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I have a (minor) problem with Intel HD 3000, and since I've been able to get help from the well-knowledgeable people in this forum, I'm here to ask help again.

 

I have this hackintosh setup:

OS: Mavericks 10.9.1 [13A603]
CPU: Intel i7 2670QM (2.2Ghz)

Graphics: Intel HD 3000 (with Nvidia GT 540M, Optimus)

My problem is that I cannot seem to get Full HD graphics (1920 x 1080 resolution) in my setup, but I did notice that other systems like

the ASUS N53SN/N53SV/N53SM Notebooks can have full HD with the same HD 3000 graphics.

 

So far, these are things that I've tried to do:
- Patch DSDT with RehabMan's HD 3000 High Resolution patch.
- Change SMBios to Mac Book Pro 8,3 (from 8,1)

- I tried installing these kexts: http://www.osx86.net/files/file/3667-new-final-build-13a603-109-intel-hd-3000-hd-4000-driver/
  ^ *Note: My system crashed and was not able to boot OS X, but I was able to recover by overwriting the kexts through a backup via USB Installer.

 

I'm sure there's a way to achieve full HD on my setup, I just do not know how to; please help.

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Patch DSDT with RehabMan's HD 3000 High Resolution patch. ----

 

This is needed, the rest (kexts etc...) are not needed... Vanilla Kexts support everything, just need sometimes patches for vga hdmi... etc...

 

1. Your graphics is working with QE/CI etc....?

2. You have "duallink = 1" in your dsdt?

3. Is your display working correctly or in OSX under SystemSettings/Display, your display is called slp_display or something like that?

 

Cheers :-)

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1. Your graphics is working with QE/CI etc....?

 

I think it's QE as shown below:

vIAbFci.jpg?1

 

2. You have "duallink = 1" in your dsdt?

 

 

I was not able to find that line in my DSDT, although i did find this:

qwfbWJg.jpg?1

 

3. Is your display working correctly or in OSX under SystemSettings/Display, your display is called slp_display or something like that?

 

 

I'm not sure, so I took screenshots of my System Preferences > Display:

o0Qnxsq.jpg?1oKHbnsL.jpg?1

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In display settings, select scaled instead of best for display. That'll give you a list of supported resolutions.

 

If not, you may need a custom EDID.

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In display settings, select scaled instead of best for display. That'll give you a list of supported resolutions.

 

If not, you may need a custom EDID.

I tried scaled, but it only gave me resolutions of 1600x900 and 1344x756...

 

How can I have a custom EDID?

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  • 4 weeks later...
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