Hi,

I am trying to do a fresh install of WIndows 11 on Latitude 5400 with a clean SSD drive.

I get a warning message: "No bootable device found". I have already read the DELL knowlege base, and the long reply from another trouble shooter. But those two methods do not seem to work.

USB configuration & Thunderbolt are all selected; secure boot is enabled; fastboot is set to thorough; boot sequence has Onboard NIC(IPV4) & Onboard NIC(IPV6) but no USB. I am using Lexar 32G usb-b drive formated to exFAT, and windows 11 was downloaded from Microsoft. The only complication is that I am downloading using a MacBook, directly into the usb drive.

What am I missing?

Any pointers would be awesome.