macguitarboss Posted January 10, 2016 Share Posted January 10, 2016 Hello, first of all thank in advance for your support. I'm trying to install mac OSX El capitan 10.11.2 on my Lenovo Z 70 80 using your Bootpack getting immediatly this error message: error allocating 0x10b20 pages at 0x0000000009de000 alloc type 2 Couldn't allocate runtime area My Configuration is: Processor I7 Intel 5500U CPU @ 2.40 GHZ Intel HD Grafic 5500 NVIDIA GeForce GT 840M 8gb ram 1Tera hhd An help will be greatly appreciated. Regards Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted January 10, 2016 Moderators Share Posted January 10, 2016 Try removing OsxAptioFixDrv-64.efi or OsxAptioFixDrv2-64.efi, shouldn't have both in EFI/Clover/drivers64UEFI Link to comment Share on other sites More sharing options...
macguitarboss Posted January 10, 2016 Author Share Posted January 10, 2016 Thank for your fast answer. I removed alternatively OsxAptioFixDrv-64.efi first time and after removing OsxAptioFixDrv2-64.efi with the same error. Just to let you known i set Bios Using Grafic UMA only secure boot disable fast boot disable What do you mean for (Intel HD5500 & Nvidia 840M disabled) is there something i have to do before installing? Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted January 11, 2016 Moderators Share Posted January 11, 2016 The dsdt.aml included in the bootpack is patched to disable nvidia 840M as it's not supported and only uses HD5500. Check your BIOS, make sure AHCI and UEFI are enabled. Link to comment Share on other sites More sharing options...
macguitarboss Posted January 11, 2016 Author Share Posted January 11, 2016 Hi, i follow all the instruction AHCI and UEFI were Enabled, Alway same error, i also tried to boot without Cache, Without Kext, Without Cache and Kext, In Safe Mode and tried all the other option.I don't have possibilities now. Everything seem ok in the Bios i also tried many option. I also boot Osx insane mode, attached the screen error message "Couldn't allocate device tree" Atteched some images of Bios setting. Hope you can help me. Is there somebody who installed Osx on Lenovo Z 70 80 without problems? Thank again for your support. Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted January 11, 2016 Moderators Share Posted January 11, 2016 Try installing OsxLowMemFixDrv-64. Launch Clover v3330, click customize under drivers64UEFI Link to comment Share on other sites More sharing options...
macguitarboss Posted January 11, 2016 Author Share Posted January 11, 2016 I don't known if have done the correct procedure. I launch Clover V2.3K:r3330.pkg choose custom change install location selecting the install usb drive i have create click customize and select only OsxLowMemFixDrv-64 The installer created a folder named EFI in the osx usb drive visible partition partition i copy only the file OsxLowMemFixDrv-64 in the Efi normally invisible partition. Is this correct? In this way no good news. Patience please i'm a musician,always use a mac…. not an engineer Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted January 12, 2016 Moderators Share Posted January 12, 2016 Do you have UEFI Boot only or ESP? Make sure OsxAptioFixDrv-64.efi and OsxLowMemFixDrv-64 are checked. Yes copy to the Hidden EFI partition. Link to comment Share on other sites More sharing options...
macguitarboss Posted January 12, 2016 Author Share Posted January 12, 2016 I use both efi boot and esp as your image Today i tried every possibilities i also create a separate drive usb clover boot formatted in Fat 32 and nothing. I also download another version of OSX 10.11.0 mine was 10.11.2 and nothing. I also delete the folders 10.6 10.7 10.8.10.9 10.10 and 10.11 levying only other were i copied the Kext included in your boot loader. Can you attach the efi folder so i can copy in my Efi partition? Of course i follow all the instruction included in Bootloader specific for Lenovo Z 70 80. Tomorrow i will outside coming back friday stake all the time to think what can be the problem. I'll try to attach all my Efi folder. Thank for help me EFI.zip Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted January 13, 2016 Moderators Share Posted January 13, 2016 Your EFI folder looks fine. Could just be a BIOS settings. Is there a Legacy Support option? Link to comment Share on other sites More sharing options...
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