Chhoy Posted November 1, 2019 Share Posted November 1, 2019 I’m trying to install macOS Catalina on dell latitude e5550 the first time but I know little about computers and Hackintosh. My computer boot at first time but when I choose hard disk to install it reboot but i can’t boot to Mac just boot to windows and I no longer boot from usb anymore. Can you guide me, please?? Sorry for bad English. Link to comment Share on other sites More sharing options...
idjundje Posted November 2, 2019 Share Posted November 2, 2019 Have you created usb boot with this guide, and set bios accordingly? https://osxlatitude.com/forums/topic/8506-dell-latitude-inspiron-precision-vostro-xps-clover-guide/?tab=comments#comment-94956 BIOS: Set to Default, apply, then set SATA Operations to AHCI, set Boot List Option to UEFI Disable Secure Boot, Disable Wake on LAN/WWAN/WLAN, Disable TPM (optional) Enable Legacy Options ROMs for Broadwell system and below Link to comment Share on other sites More sharing options...
Chhoy Posted November 2, 2019 Author Share Posted November 2, 2019 Thank you for replying,, now it works. But I have to change bios settings every time I boot windows or macOS because SATA Operation is set to RAID On but macOS is set to AHCI. Is there other way to to solve this?? Link to comment Share on other sites More sharing options...
Administrators Hervé Posted November 2, 2019 Administrators Share Posted November 2, 2019 It's beyond the scope of this forum but I invite you to Google for that Windows AHCI settings change; little homework, as usual... You'll find it's very easy, 'takes 5mins max. Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted November 2, 2019 Moderators Share Posted November 2, 2019 If you want to keep it at Raid0, you could try adding this kext to /EFI/Clover/kexts/Other SATA-RAID-unsupported.kext.zip Link to comment Share on other sites More sharing options...
Chhoy Posted November 3, 2019 Author Share Posted November 3, 2019 Thanks. I’ll try it. Link to comment Share on other sites More sharing options...
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