tazorro Posted April 17, 2022 Share Posted April 17, 2022 Hi all, I'm trying to initialize this dell with Big Sur, following the Dortian guide Kaby Lake A minute after the end of the installation I freezes as shown in the attached image and EFI. I also tried using -igfxvesa but nothing. I hope in your help. EFI Dell.zip DEll.jpg.zip Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted April 17, 2022 Moderators Share Posted April 17, 2022 Please post full system specs. What model is the hdd/NVMe? Link to comment Share on other sites More sharing options...
Baio77 Posted April 18, 2022 Share Posted April 18, 2022 Test this EFI , if start ioreg https://drive.google.com/drive/folders/1bfSiSD_uf1c31WOiWItiLI88ch2hZREo?usp=sharing Link to comment Share on other sites More sharing options...
tazorro Posted April 19, 2022 Author Share Posted April 19, 2022 unfortunately it always crashes at the same point, even with this efi. I can't understand why. Dell latitude 5300, Intel I5 8265U Whiskey Lake U, UHD 620, 256 SSD External. Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted April 19, 2022 Moderators Share Posted April 19, 2022 Your signature shows you're installing to an external SSD drive but what is the model of the internal drive? It might be what's causing the crash, in that case it can be disable via SSDT patching. Link to comment Share on other sites More sharing options...
tazorro Posted April 20, 2022 Author Share Posted April 20, 2022 I am attaching the external disk on which I am trying to install and from the bios the model of the internal disk. Thanks for your help. DELL.jpg.zip DELL1.jpg.zip Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted April 20, 2022 Moderators Share Posted April 20, 2022 Sorry, not familiar with that external USB drive. The internal WD is supported. Try a different external SSD. It could also be that the USB ports was not detected or lost connection when system is about to initialize. Link to comment Share on other sites More sharing options...
tazorro Posted May 7, 2022 Author Share Posted May 7, 2022 Fixed, it was the type of hard drive that didn't allow me to install. Replaced with a 128gb portable SSD from Hikvison everything went well. A thousand thanks Link to comment Share on other sites More sharing options...
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