Update :- Downgrading to Kernel 3.19.8-031908-generic solves the problem for me. Not sure what is wrong. Any of the 4.X Series Kernels won't work for me. I am on a Lenovo Z50 Laptop. Now with Kernel 3.19.8-031908-generic my system is working great. No error whatsoever. Hope this helps.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1492764 Title: [drm:intel_pipe_config_compare [i915]] *ERROR* mismatch in ips_enabled (expected 1, found 0) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1492764/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs