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MSI X58M (MS-7593 v1.0) with ATI Radeon HD 5450 Working 10.9.2

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Hello Just wanted to share my 1st build running 10.9.2 with Audio and Video working great.I didn't really find any other post with the exact mobo as i have I'm posting this for future references.

I had problems at 1st trying to get the installer to come up all i was getting was a flashing grey screen and it would reboot.

What i Did was in the BIOS i Enable all the CPU setting and Disable HPET under power management and of course set the drive to AHCI mode. After that i did a reboot and the installer came up and completed the install with out any problems.

Once done i updated to OS from 10.9 to 10.9.2 and lost my ethernet, Ran MultiBeast selected drivers-network-Realtek-AppleRTL816Ethernet 2.0.6 installed it then reboot and network was back.

Video and Audio were not working correctly i found a post by polyzargone thats had the same Video Card and he provided the correct kexts to get video and audio working correctly. http://www.insanelym...cceleratorkext/

Would like to thank a user from that chat that provided much assistance he pointed me out to the correct direction.

Specs:
X58M (MS-7593 v1.0)
3.08 GHz Intel Core i7 950
ATI Radeon HD 5450 (Need to load Kexts provided in attachment with Kext utility, Much Credit to polyzargone)
12GB of Ram
 

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  • ati_mavericks_5450.zip
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Hello Just wanted to share my 1st build running 10.9.2 with Audio and Video working great.I didn't really find any other post with the exact mobo as i have I'm posting this for future references.

I had problems at 1st trying to get the installer to come up all i was getting was a flashing grey screen and it would reboot.

What i Did was in the BIOS i Enable all the CPU setting and Disable HPET under power management and of course set the drive to AHCI mode. After that i did a reboot and the installer came up and completed the install with out any problems.

Once done i updated to OS from 10.9 to 10.9.2 and lost my ethernet, Ran MultiBeast selected drivers-network-Realtek-AppleRTL816Ethernet 2.0.6 installed it then reboot and network was back.

Video and Audio were not working correctly i found a post by polyzargone thats had the same Video Card and he provided the correct kexts to get video and audio working correctly. http://www.insanelym...cceleratorkext/

Would like to thank a user from that chat that provided much assistance he pointed me out to the correct direction.

Specs:
X58M (MS-7593 v1.0)
3.08 GHz Intel Core i7 950
ATI Radeon HD 5450 (Need to load Kexts provided in attachment with Kext utility, Much Credit to polyzargone)
12GB of Ram

Thanks! You solved my problem. I had flickering/jittering Safari and lots of other applications, it was all solved by those genius modified kexts, even though I have a patched DSDT! :lol:
Well eternally grateful for your help Anthony1017!
 
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