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Latitude E7240


DLinkOZ

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I try by two ways

1. changing the value of IntelAzubFB

2. changing the values of ig plateform by putting in the 8 hex values

 

I am using chamelion boot loader and really don't understand how to use clover. Reasons behind is primilarly dual boot with Windows 8. I have been confident in using Chamelion bootloader in other machines

 

In my E6220, the clover bootloader works and prompts me the different HD partitions to select.

 

But the same boot in E7240 prompts me a screen to configure and unable to boot.

 

I think I am close to the success but need more help.

 

Also I have tried to create new OSx partition from 10.9.0, 10.9.1 and 10.9.2 with same results of not able to drive the screen acceleration.

 

 

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If you're using all IntelAzulFB=x and still stucks at Bluetooth line, then I only can think of those:

 

- You're not using Chameleon 2266+

- The bootflag is ignored because of /Extra/dsdt.aml

- The discrete graphics (AMD/nVidia) interferes with your Intel HD

- Something wrong with your display/connector (like one of Dell 7537 1080p)

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If you're using all IntelAzulFB=x and still stucks at Bluetooth line, then I only can think of those:

 

- You're not using Chameleon 2266+

- The bootflag is ignored because of /Extra/dsdt.aml

- The discrete graphics (AMD/nVidia) interferes with your Intel HD

- Something wrong with your display/connector (like one of Dell 7537 1080p)

Just got an E7440 with i7-4600u, 1920x1080 display. Boots fine with QE/CI for Intel HD 4400. Use the same files as the E7240/E7440 with i7-4300u except for the SSDT file. Only difference with ckleea is that it's not a touchscreen.

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Did your restore AppleIntelHD5000Graphics.kext to S/L/E?

Can you also upload a screenshot?

It is from a safe boot of 10.9.1. the AppleIntelHD5000Graphics.kext are already in S/L/E.

 

As mentioned, I have use myHack to install a new 10.9.0, 10.9.1 and 10.9.2 images to test.

 

All showed similar results.

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