How to enable ATI 48xx in Mavericks (tried with Multibeast but no use)

I managed to install Maverick 10.9 - but the Graphics is not detecting my ATI 4890 Cyclone 1GB.

How do I enable it ?

I tried various options:

Install the kexts using Multibeast 6.2.1
boot with -GraphicsEnabler=Yes option.
Edit the /Extra/org.chameleon.Boot.plist to include these keys:

<key>Graphics Mode</key> <string>1920x1080x32</string>
Edit the /Library/Preferences/SystemConfiguration/com.apple.Boot.plist file to include these keys:

<key>Graphics Mode</key> <string>1920x1080x32</string>

None of these options worked. I'm stuck at 1400x1050@32 resolution.

Anyone can share how to get full HD (1920x1080x32) resolution on Maverick Hackintosh ?

Dio Phung

Posted 2014-03-09T05:55:27.117

Reputation: 739

Answers

Try GraphicsEnabler=Yes IGPEnabler=No . To enable full hd resolution see this post http://www.tonymacx86.com/hp-probook-mavericks/114048-how-patch-dsdt-full-hd-screen.html

arundevma

Posted 2014-03-09T05:55:27.117

Reputation: 1 404

Thanks for your suggestion but note that I've tried GraphicsEnabler=Yes (see my question), and I do not have Intel HD so IGPEnabler=No do not make sense. – Dio Phung – 2014-04-23T02:38:46.457

http://www.niresh12495.com/topic/728-ati-radeon-hd-5670-on-mavericks/ – arundevma – 2014-04-23T05:09:44.133