Hi! At last I... SOLVED!!! Before I saw:
http://askubuntu.com/questions/436374/how-to-get-rid-of-the-gallium-0-4 -on-llvmpipe-llvm-0x300-driver-intel-needed ...then I saw: https://wiki.ubuntu.com/Kernel/LTSEnablementStack ...later, on a terminal, I've run: sudo apt-get install --install-recommends linux-generic-lts-xenial xserver-xorg-core-lts-xenial xserver-xorg-lts-xenial xserver-xorg-video- all-lts-xenial xserver-xorg-input-all-lts-xenial libwayland-egl1-mesa- lts-xenial ...and, after a restart, my PC returned to work with the correct "Intel® Sandybridge Desktop" instead of "Gallium 0.4 on llvmpipe..."! I hope that it can help you. BR Paolo -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1635906 Title: Low graphics mode in multi monitor setup after upgrade to 16.10 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1635906/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
