Hello Eric, On Mon, 2017-07-24 at 17:00 -0600, Eric Abreu wrote: > Hello folks, I would like to change the RAM for the QXL Video device from > default 16 MB to 64 MB or more whether is this possible. I do not have the > option to change it, I tried to delete the device and add a new one and > neither it let me change it. I also tried to edit the .xml under > /etc/libvirt/qemu/. Does anybody know a way to change this value. `virsh edit DOMAIN_NAME` should work > I want to improve the VM graphic performance watching youtube videos. I don't think it improves the performance, you may try enabling streaming (in case you use the SPICE display). Add <streaming mode='all'/> under the <graphics> node (for more info see: https://libvirt.org/formatdomain.html#elementsGraphics ) In case your VM is linux and you don't need to access it remotely, you may try enabling 3D acceleration: https://www.spice-space.org/spice-user-manual.html#_gl_acceleration_virgl (It should be possible to do it through the latest virt-manager as well) Pavel > Also if anyone know a tweak is welcome. Thanks in advance. > > > _______________________________________________ > virt-tools-list mailing list > virt-tools-list@xxxxxxxxxx > https://www.redhat.com/mailman/listinfo/virt-tools-list _______________________________________________ virt-tools-list mailing list virt-tools-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/virt-tools-list