The UEFI BIOS becomes unresponsive during the selection of the EFI boot file from a USB drive.

F5F Stay Refreshed Software Operating Systems The UEFI BIOS becomes unresponsive during the selection of the EFI boot file from a USB drive.

sheamusfitz
Junior Member

04-17-2017, 01:48 AM

I'm facing an issue while booting from the Clover USB with MacOS Mojave. The system freezes when trying to access the EFI file in the USB, and the legacy boot option shows an error saying "selected boot device failed." It's set up for UEFI only. The EFI partition is formatted as Fat32. I've attached a photo of the BIOS window for reference. My BIOS is version A16 (latest), and I'm using a Dell Latitude E5410 laptop. The files appear to be misread—some look like UI, others are folders or text files. Let me know if you need further help. Thanks and regards.

sheamusfitz

04-17-2017, 01:48 AM #1

EndoHash
Member

196

04-17-2017, 10:06 PM

I use the identical Dell BIOS and it sometimes causes issues. I recommend resetting to the original settings and updating the BIOS.

EndoHash

04-17-2017, 10:06 PM #2

I use the identical Dell BIOS and it sometimes causes issues. I recommend resetting to the original settings and updating the BIOS.

stoneeee
Member

04-30-2017, 06:23 AM

Fastboot allows both "Minimal" and "Disabled" settings. Using "Minimal" behaves similarly to "Disabled" in terms of functionality.

stoneeee

04-30-2017, 06:23 AM #3

Fastboot allows both "Minimal" and "Disabled" settings. Using "Minimal" behaves similarly to "Disabled" in terms of functionality.