CarbonUK Posted August 21, 2017 Share Posted August 21, 2017 Here is a video example of my issue: (youtube) I have attached my EFI and install log Thanks in advance for any help EFI.zip Clover_Install_Log.txt Link to comment Share on other sites More sharing options...
spakk Posted August 21, 2017 Share Posted August 21, 2017 It is very important to write down the fully hardware specification so that the users can help them CPU .....Mainboard .....GPU .... 1 Link to comment Share on other sites More sharing options...
CarbonUK Posted August 21, 2017 Author Share Posted August 21, 2017 It is very important to write down the fully hardware specification so that the users can help them CPU ..... Mainboard ..... GPU .... No problem I7 7700K Gigabyte Asorus Z270 Gaming 7 ( F7 Bios ) GTX 1080 16Gb 3200 MHz ram Link to comment Share on other sites More sharing options...
spakk Posted August 21, 2017 Share Posted August 21, 2017 try this EFI.zip Link to comment Share on other sites More sharing options...
CarbonUK Posted August 21, 2017 Author Share Posted August 21, 2017 try this Unfortunately it didn't work. Had the exact same result Link to comment Share on other sites More sharing options...
spakk Posted August 21, 2017 Share Posted August 21, 2017 BIOS settings are set up correctly? Link to comment Share on other sites More sharing options...
CarbonUK Posted August 21, 2017 Author Share Posted August 21, 2017 BIOS settings are set up correctly? I believe so I was running Sierra fine. Link to comment Share on other sites More sharing options...
spakk Posted August 21, 2017 Share Posted August 21, 2017 That means that Sierra has been running before? If so which changes have you made afterwards why sierra no longer boot now? But the content of their config.plist was not okay Link to comment Share on other sites More sharing options...
CarbonUK Posted August 21, 2017 Author Share Posted August 21, 2017 That means that Sierra has been running before? If so which changes have you made afterwards why sierra no longer boot now? But the content of their config.plist was not okay I havent made any changes. I have simply updated clover and intalled high sierra onto the usb. Sierra is still bootable from my Hard drive Link to comment Share on other sites More sharing options...
spakk Posted August 21, 2017 Share Posted August 21, 2017 Can you remember that u have insralled the Apito fix on their Sierra 10.12 partition? If so, then replace them in their high Sierra USB partition/or USB Flash Disk Edit: Or make a copy of the EFI folder of your Sierra partition and paste this into the high Sierra partition and modify the existing bootflag of your nvidia graphics card into: nv_disable=1. Then restart. Link to comment Share on other sites More sharing options...
CarbonUK Posted August 21, 2017 Author Share Posted August 21, 2017 Can you remember that u have insralled the Apito fix on their Sierra 10.12 partition? If so, then replace them in their high Sierra USB partition/or USB Flash Disk Edit: Or make a copy of the EFI folder of your Sierra partition and paste this into the high Sierra partition and modify the existing bootflag of your nvidia graphics card into: nv_disable=1. Then restart. I'm not sure what the Apito fix is so I'm guessing not. I have copied and pasted the EFI from my Sierra and tried adding nv_disable=1. When I get back ( might be a few days ) I take out the other boot args and start again Ty for the help Link to comment Share on other sites More sharing options...
spakk Posted August 21, 2017 Share Posted August 21, 2017 Look here, is a nice picture description that has made gengik84 for u: see Message # 8 www.insanelymac.com/forum/topic/326389-after-a-successfull-installation-i-am-stuck-in-a-reboot-loop/ Link to comment Share on other sites More sharing options...
CarbonUK Posted August 21, 2017 Author Share Posted August 21, 2017 Look here, is a nice picture description that has made gengik84 for u: see Message # 8 www.insanelymac.com/forum/topic/326389-after-a-successfull-installation-i-am-stuck-in-a-reboot-loop/ I see what you mean by that aptio thing. I accidentally missed it out so I reinstalled clover again and ticked it. Could it be possible that when I installed it again it broke something? Link to comment Share on other sites More sharing options...
spakk Posted August 21, 2017 Share Posted August 21, 2017 No, nothing can happen, save the Efi folder with the config.plist and the kext drivers Link to comment Share on other sites More sharing options...
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