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Intel Graphics 3000 3MB + 1024x768

intel intel hd graphics sandy bridge

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#1
CoreyMoreTech

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Hello. I am trying to get my Intel HD Graphics 3000 to work with full acceleration support and full resolution. Currently I am stuck with 1024x768 when the display is capable of 1600x900. I am running Sierra 10.12.3 and I am unable to change the SMBios from iMac14,2 :( 

Specifications are as follows:

Make: Lenovo

Model: ThinkPad T520

CPU: Intel Core i5 2540M 2.4GHz

GPU: nVidia NVS 4200M + Intel HD Graphics 3000 (nVidia disabled)

RAM: 8GB DDR3

HDD: 320GB Seagate HDD

 

I am fairly new to Hackintosh/Hackbooks and have never successfully hackintoshed a device. Any help would be greatly appreciated. If any extra information is required I can provide.



#2
gengik84

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Which bootloader are you using?



#3
Allan

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iMac14,2 SMBios for Laptop??  :wacko:



#4
CoreyMoreTech

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iMac14,2 SMBios for Laptop??  :wacko:

I reinstalled with MacBookPro8,1.

 

Which bootloader are you using?

I am using Chameleon Standard with the MBR partition scheme.



#5
chris1111

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You can Patch DSDT.aml Intel HD 3000 

if you have max résolution 1366x768

 

HD 3000 Low

 

if you have max résolution 1600x900

 

HD 3000 High

 

Patch DSDT.aml + Compile  and put in Extra folder

 

org.chameleon.boot.plist

GraphicsEnabler=Yes 



#6
CoreyMoreTech

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You can Patch DSDT.aml Intel HD 3000 

if you have max résolution 1366x768

 

HD 3000 Low

 

if you have max résolution 1600x900

 

HD 3000 High

 

Patch DSDT.aml + Compile  and put in Extra folder

 

org.chameleon.boot.plist

GraphicsEnabler=Yes 

I completed all of this and when I rebooted, the only changes I see is that now in About this Mac it says Intel Graphics 3000 rather than a generic video card. Other than that, it's still 1024x768 and 3mb of VRAM.


I retried it and it resulted in Kernel Panic for ACPI issues. Can attach screenshot if needed.

#7
Hervé

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Hmm...

http://www.insanelym...ver-bootloader/

 

Distro...







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