Hello, everybody!My guest has two graphics card when it is running, one is GTX960, and other is video card that is created by qemu.But my guest use video card default, and my screen is not light. I try checkout graphics card with vnc or spice, But it is suspend.Could you help me? And may i checkout card in my host system with command? Because my connection with vnc or spice is not stable.This is my vga card message: Bus 0, device 7, function 0: VGA controller: PCI device 1234:1111 BAR0: 32 bit prefetchable memory at 0xf2000000 [0xf2ffffff]. BAR2: 32 bit memory at 0xfe09e000 [0xfe09efff]. BAR6: 32 bit memory at 0xffffffffffffffff [0x0000fffe]. id "video0" Bus 0, device 8, function 0: VGA controller: PCI device 10de:1401 IRQ 11. BAR0: 32 bit memory at 0xfd000000 [0xfdffffff]. BAR1: 64 bit prefetchable memory at 0xe0000000 [0xefffffff]. BAR3: 64 bit prefetchable memory at 0xf0000000 [0xf1ffffff]. BAR5: I/O at 0xc000 [0xc07f]. BAR6: 32 bit memory at 0xffffffffffffffff [0x0003fffe]. id "" And following message is my envireoment: host: ubuntu 1604 guest: window 7 professor qemu: 2.11.0-rc0 seabiois: 2.10.7 (qemu set) libvirt: 3.9