On Thu, Jun 28, 2012 at 12:04:41PM -0600, Chris Murphy wrote: > I don't know what UEFI version Lenovo purports to conform to, but the > lack of an EFI//EFI/BOOT/BOOTx64.EFI image isn't an excuse for it > failing to boot a previously bootable disk that is in no way > malformed. This seems to be a case of bad firmware behavior that isn't > conforming to section 3.3 of the spec. Swapping a drive between machines means that you now have a drive UUID that doesn't match any of the boot options. 3.3 says that it should then attempt to boot from the device, and the only spec-defined boot location is EFI/BOOT/BOOT(machine type).efi. It seems to conform to the spec perfectly. -- Matthew Garrett | mjg59@xxxxxxxxxxxxx -- devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxxx https://admin.fedoraproject.org/mailman/listinfo/devel