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Rene

[Guide] HD5450 1GB (0x68f9 and 0x68e5) in 10.8.3

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i have this same one brought especially for mountain lion and i get home do a fresh install and boot to a black screen cant anyone help please took days i tried editing kexts.

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i have this same one brought especially for mountain lion and i get home do a fresh install and boot to a black screen cant anyone help please took days i tried editing kexts.

Have you read the OP (first post)?

The kexts are at the bottom of the post.

What is your Devide ID?

Are you running 10.8.3?

Give us some more info what you have tried. That way we can help better.

What install method did you used.

What extra kexts did you install?

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Have you read the OP (first post)?

The kexts are at the bottom of the post.

What is your Devide ID?

Are you running 10.8.3?

Give us some more info what you have tried. That way we can help better.

What install method did you used.

What extra kexts did you install?

Yup running 10.8.3 followed the guide got the special kexts the device id was correct and i made sure this was for the 5000 kext and the accelerator just dont get it just after the loading of extensions the screen goes black can hear booting, but its ok i am trying to run on amd kernel maybe that is why.

Tried GE=No GE=Yes -x -v -f but will try with an intel procesor later see if that makes any difference, thanks for assisting no one else seemed to help me lol.

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OK good to hear :)

I used DVI and HDMI with:

Graphics Enabler=Yes

Ati Config

Framebuffer=Eulemur

Chameleon v2.1 svn r1820

For VGA use:

GraphicsEnabler=Yes and framebuffer "Shrike"

http://www.osx86.net/10-8-mountain-lion/21555-hd-5450-2gb-can-t-get-duel-monitor-work-plz-help-me.html#post141017

Thanks to Lacedaemon

When using the HDMI port the VGA port was disabled.

Edited by Rene

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For the boot flags, do we put Ati Config?

OK good to hear :)

I used DVI and HDMI with:

Graphics Enabler=Yes

Ati Config

Framebuffer=Eulemur

Chameleon v2.1 svn r1820

For VGA use:

GraphicsEnabler=Yes and framebuffer "Shrike"

http://www.osx86.net/10-8-mountain-lion/21555-hd-5450-2gb-can-t-get-duel-monitor-work-plz-help-me.html#post141017

Thanks to Lacedaemon

When using the HDMI port the VGA port was disabled.

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