Kuvar Posted January 20, 2013 Share Posted January 20, 2013 Unable to boot from Harddisk,without USB it says,Can't Find mach_kernel Quote Dell Vostro 3550, i5-2450M(2.50 GHz-Turbo Boost3.10 GHz) , RAM - 4 GB , Graphic - ATI Mobility Radeon HD 6630m 1GB(Switchable Graphics) , Chipset Intel PCH HM67, Yosmite 10.10/ Win 8.1 Pro x64/ Dualboot Chamelionwizard Link to comment Share on other sites More sharing options...
allexus Posted March 22, 2013 Share Posted March 22, 2013 Just make Mac OS volume active. Look http://www.insanelymac.com/forum/topic/22844-how-to-setting-your-partition-active-using-fdisk-in-macosx/ Quote Link to comment Share on other sites More sharing options...
righN Posted November 8, 2016 Share Posted November 8, 2016 Just make Mac OS volume active.Look http://www.insanelymac.com/forum/topic/22844-how-to-setting-your-partition-active-using-fdisk-in-macosx/ That fixed can't find /mach_kernel! Thanks, but now I'm stuck at the apple gray logo like before can't find /mach_kernel, when booting in verbose after loading kexts I get black screen. Quote Link to comment Share on other sites More sharing options...