Adima78 Posted March 27 Share Posted March 27 Hi everybody, I get an issue to install Ventura using OC 0,99 and the EFI (Ivy bridge EFI) found on this site on my HP Z220. Everything seems good from the beginning, I reach the bootpicker, I can size the SSD with Diskutil, install the OS, but when the PC reboots, it never goes further than the OS boot with errors on the funcion get_volume-groups : "disk1S2 volume group tree is not setup yet" and then the PC reboots and reboots at the same error. I've tried iMacPro1.1 and MacPro7.1 with no more results. I only have an SSD disk and I'he checked the pre requisites in my Bios. Have you any idea about this issue ? Thanks in advance for your help  config.plist.zip P3251651.JPG.zip Quote Link to comment Share on other sites More sharing options...
