I have an Jujitsu Siemens external monitor connected to my Samsung laptop. Bevore I upgraded Ubuntu, the monitor worked fine. Now I'm stuck to my laptop monitor and can't use the external monitor. Got the same error:
[drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 254 i915 0000:00:02.0: HDMI-A-1: EDID block 0 invalid. This is a pretty annoying bug... -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/575985 Title: kernel: [...] i915 0000:00:02.0: LVDS-1: EDID invalid. To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/575985/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
