atriad Posted March 27, 2014 Share Posted March 27, 2014 The system: Dell Precision Workstation 390. Intel Xeon x3230 CPU. 4GB OCZ RAM, ASUS Radeon 7850 PCIe. I've prepared MyHack 3.3 on a 16GB Flash Drive. Boot up from USB. Checked BIOS Settings. Get past language selection, barely. I then get a message stating: The OS X Installation couldn't be completed. And I have a log of the install. I've checked my BIOS per the MyHack 3.3 instructions. Only pertinent option was the SATA/RAID controller set to AHCI. I've looked for several keywords none of which brought me relevant information. Maybe someone, somewhere has a machine like this they've setup for MacOS before? Thanks, Paul Link to comment Share on other sites More sharing options...
Administrators Bronxteck Posted March 27, 2014 Administrators Share Posted March 27, 2014 did you use mbr patch ? if you do not have xcode previously installed it will give you issues. you can google for other mbr patch or install using guid partition mapping Link to comment Share on other sites More sharing options...
atriad Posted April 1, 2014 Author Share Posted April 1, 2014 Thank you Bronxteck. I re-created the installation media (USB Flash Drive) using a freshly downloaded installesd.dmg. I also selected GUID partitioning. The installation completed pretty quickly. The system thinks it's a Mac Pro (I'm assuming because of the Xeon CPU). But my rear USB Ports don't see to work. And it doesn't seem to see the Radeon 7850 Card. I think I might finally have to learn how to create a DSDT Link to comment Share on other sites More sharing options...
IONIX Posted June 6, 2014 Share Posted June 6, 2014 Thank you Bronxteck. I re-created the installation media (USB Flash Drive) using a freshly downloaded installesd.dmg. I also selected GUID partitioning. The installation completed pretty quickly. The system thinks it's a Mac Pro (I'm assuming because of the Xeon CPU). But my rear USB Ports don't see to work. And it doesn't seem to see the Radeon 7850 Card. I think I might finally have to learn how to create a DSDT Only delete AppleHPET.kext from /S/L/E and run MyHack -> MyFix -> Fast and reboot. Now the USB goes fine! Link to comment Share on other sites More sharing options...
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