I use the video driver for optimal performance. You can download it here: http://www.spice-space.org/download.html Maybe installing this driver on the guest will resolve your issues. Van: libvirt-users-bounces(a)redhat.com [mailto:libvirt-users-bounces@redhat.com] Namens Ruzsinszky Attila Verzonden: woensdag 12 augustus 2015 11:31 Aan: libvirt-users(a)redhat.com Onderwerp: [libvirt-users] W2k3 with more than one QXL video card Hi, Is that possible? If I start in normal VGA mode I can see yellow ! next to the 2nd and 3rd QXL card and Win complains about can't start (Code 10). If I want to change the normal VGA resolution in a higher res (for example 800x600) I got black screen in virt-manager. I use SPICE protocol (for more screens). Any solution? W2k3 R2 Ent. Ed. SP2 TIA, Ruzsi