MacProdigy Posted April 12, 2014 Share Posted April 12, 2014 Hi guys! I have a problem while installing Mavericks on my build. I bought the components I found in the buyer's guide. Here you are the specs: GA-H87N-WIFI motherboard, 16GB RAM 1600mhz (2x8), Samsung EVO 120Gb SSD drive, 1TB WD drive, 2x 500GB WD drive, Gigabyte GTX 770, intel core i7 4770.I saw a post of a user that have the same board as mine and it works in his case. I have to say that I succesfully installed Mavericks twice, but I didn't set up it propperly (drivers, etc) and I had to reinstall it again. The problem is that when I try to install it I got this problem a few minutes before start the installation:Do you know if there's a solution for this? I'm sick of using windows Thanks a lot! Link to comment Share on other sites More sharing options...
xpamamadeus Posted April 12, 2014 Share Posted April 12, 2014 u can try my bios and install it like on real mac This bios have bootloader and all drivers needed for install. u need to install it without gtx 770 and after u finish put it back to pc. 894M Refactored nVidia device injector, added HDMI/DP audio support. Set BIOS Features/Display Boot Option ROM Control to Legacy only by default. Set BIOS Features/Boot Mode Selection to UEFI only by default. Restored "Windows Boot Manager" detection to fix Startup Disk preference pane selection. Ensure 'MLB' variable >= 17 digits, pad BaseBoardSerial with digits generated from UUID when needed. Please note: Check your 7xx GFX for full compatibility per your OS 7xx installation with IGPU (Integrated Graphics) Enabled: WINDOWS Install Windows with 7xx GFX card first Install nVidia drivers Shutdwon, Remove Card Reboot to Windows with monitor connected to one of IGPU ports. Install IGPU drivers Reboot to BIOS BIOS Features > Display Boot Option ROM Control to UEFI only Peripherals > Init Display First to AUTO Peripherals > Integrated Graphics to Enabled Save and Exit Shutdown and now install 7xx GFX OS X/LINUX: Remove 7xx GFX Reboot to BIOS BIOS Features > Display Boot Option ROM Control to UEFI only Peripherals > Init Display First to IGPU Peripherals > Integrated Graphics to Enabled Save and Exit Shutdown and now install 7xx GFX biosf5byxpamamadeus.zip Link to comment Share on other sites More sharing options...
MacProdigy Posted April 12, 2014 Author Share Posted April 12, 2014 Thanks xpamamadeus but I prefer not doing it because this board has an UEFI boot and it has to work with it. Link to comment Share on other sites More sharing options...
xpamamadeus Posted April 12, 2014 Share Posted April 12, 2014 Thanks xpamamadeus but I prefer not doing it because this board has an UEFI boot and it has to work with it. Your choise! This bios its a brainless solution and all work OOB. http://www.insanelymac.com/forum/topic/291655-ozmosis/ Link to comment Share on other sites More sharing options...
MacProdigy Posted April 16, 2014 Author Share Posted April 16, 2014 It works! I was using a micro Sd adapter and it was the problem. Now all works fine with a pendrive. Thanks! Link to comment Share on other sites More sharing options...
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