I found a workaround: use the VGA plug for the screen. (I also reinstalled the whole ubuntu because all the changes had ruined my xorg config file, but even before the reinstallation, the VGA cable was showing some improvements).
-- [Hardy] Screen detection problems with xorg, nvidia and an Acer AL2216W https://bugs.launchpad.net/bugs/205093 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
