Moderators Jake Lo Posted June 2, 2017 Moderators Share Posted June 2, 2017 try this what version of bios are you on? Archive.zip Link to comment Share on other sites More sharing options...
standell Posted June 2, 2017 Share Posted June 2, 2017 I get the same kp Link to comment Share on other sites More sharing options...
standell Posted June 2, 2017 Share Posted June 2, 2017 i did everything you said in the bios and on DELL e5570 Bios Rev. 1.10.5 Link to comment Share on other sites More sharing options...
lavhuh Posted June 13, 2017 Author Share Posted June 13, 2017 I accidentally updated my bios on my E5570 to v1.9.4 and now I can't boot into my Sierra. If I try to boot using USB installer I get the attached picture. I have followed the instructions to make bootable USB again but I am.failing. Please help Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted June 13, 2017 Moderators Share Posted June 13, 2017 You can either downgrade back to the older BIOS or repatch the new files. Boot with the USB installer, hit F4. Compress and attach the origin folder here for re-patching. Link to comment Share on other sites More sharing options...
lavhuh Posted June 13, 2017 Author Share Posted June 13, 2017 is this the file you want...am not sure please help DellInc.-1.9.4.rar Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted June 14, 2017 Moderators Share Posted June 14, 2017 No, that's just your BIOS file. Boot the USB installer, when you get to the Clover GUI, hit F4. Now turn off the system, mount the USB drive on a Mac or Windows. Mount the EFI partition. Compress and attach /EFI/Clover/ACPI/Origin folder here Link to comment Share on other sites More sharing options...
lavhuh Posted June 30, 2017 Author Share Posted June 30, 2017 I managed to re-install...My problem is to have imessage and apple store work....How do i got about itHow do i make the correct identification on choosing the macbook pro similar to this machine? Help Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted June 30, 2017 Moderators Share Posted June 30, 2017 Use SMBIOS MBP13,1. Use Clover Configurator to generate a unique serial number by shaking the week and unit #. iMessage fix http://www.fitzweekly.com/2016/02/hackintosh-imessage-tutorial.html Link to comment Share on other sites More sharing options...
quartz38 Posted October 6, 2017 Share Posted October 6, 2017 Hi everyone, I am trying to install Sierra on a Dell latitude E5570 with i5-6440HQ, I have allready successfully installed a Dell E7450 but with the E5570 I am stuck. I explain: I have tried a lot off bootpacks without success. I have always the same problem. As soon as the system has booted on a USB key prepared with the good tool and the good boot pack (I mean a one permitting to boot in the Apple install menu just before formatting the disk), If I connect or disconnect the power supply from the laptop, the computer freeze and the only solution is to force power off. I am really disappointed and have no idea at all. I have tried several BIOS, reset BIOS to factory no more result. as the system is not installed at this point, that means that clover is not correctly set. setup_var 0x432 is set to the good value. Has someone an idea ? Many thanks for the help Regards from France Link to comment Share on other sites More sharing options...
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