On Fri, Sep 20, 2019 at 02:04:21PM -0400, Jerry Geis wrote: > Is booting a new centos virtual image (centos 7.7 host) supported with EFI > under 7.7 > If so how. Last time on 7.6 it was a technology preview or something. It's still a tech preview in 7.7: https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/7/html/7.7_release_notes/technology_previews#technology-preview_virtualization Open Virtual Machine Firmware The Open Virtual Machine Firmware (OVMF) is available as a Technology Preview in Red Hat Enterprise Linux 7. OVMF is a UEFI secure boot environment for AMD64 and Intel 64 guests. (BZ#653382) -- Jonathan Billings <billings at negate.org>