After removing: i915.i915_enable_rc6=1
I still have problems. I'll attach a few files from /var/crash ** Attachment added: "From /var/crash" https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1770306/+attachment/5144819/+files/_usr_bin_ksplashqml.1000.crash -- 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/1770306 Title: X display is black after 18.04 upgrade from 17.10 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1770306/+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