Post-install T490 not detecting NVME EFI

5T33Z0 / Thinkpad-T490-Hackintosh-OpenCore

OpenCore EFI folder for running macOS Sequoia on the Lenovo ThinkPad T490.

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Post-install T490 not detecting NVME EFI #9

Closed 4paulpak closed 10 months ago

4paulpak commented 10 months ago

Hi, After install everything works. When I try to move my EFI from the USB to the built in NVME it is not detected by the BIOS. I only see the option to start Windows Boot Menu (no Windows on the drive) and Network. Any hints? Thanks

5T33Z0 commented 10 months ago

NVRAM Reset
Check Boot entries order in BIOS (F12)

TUNBudi06 commented 10 months ago

Try creating Efi partition with Windows installer or you can using offline installer

Sometime you cant detect the Efi partition if not set correctly

4paulpak commented 10 months ago

thanks for all your help and suggestions. I have updated the BIOS (also as this is the recommended way of resetting NVRAM on T490) and am using a different NVMe now and it works fine