Please try: sudo apt install xserver-xorg-video-openchrome
and then reboot. ** Package changed: xorg (Ubuntu) => xorg-server (Ubuntu) ** Summary changed: - El monitor de la pc funciona a una resolución muy baja + [viafb] VIA Chrome 9 HC stuck at 640x480 ** Tags added: viafb ** Changed in: xorg-server (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1912868 Title: [viafb] VIA Chrome 9 HC stuck at 640x480 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/1912868/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs