Install xserver-xorg-video-qxl by entering the following commands in the terminal:
sudo apt update sudo apt install xserver-xorg-video-qxl
Description:
X.Org X server -- QXL display driver
This package provides the driver for QXL video device, i.e. if Linux is running inside a RedHat Enterprise Virtualization (RHEV) environment, or other SPICE-compatible KVM/Qemu emulator. . More information about X.Org can be found at:
Homepage: https://www.spice-space.org/
Version: 0.1.5-2build1
Section: x11