ThinkPad T460p
Ubuntu 18.04 / Linux Mint 19
uname -a Linux deus-ex-machina 4.15.0-23-generic #25-Ubuntu SMP Wed May 23 18:02:16 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux
Mate Desktop
Same problem.
If I boot with the dock, everything is fine.
If I unplug and plug it again, my external monitors are still black and my internal keyboad and the USB are not working.
But I get the message, that the ethernet cable is connected and that the laptop gets power.
ThinkPad T460p
Ubuntu 18.04 / Linux Mint 19
uname -a Linux deus-ex-machina 4.15.0-23-generic #25-Ubuntu SMP Wed May 23 18:02:16 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux
Mate Desktop
Same problem.
If I boot with the dock, everything is fine.
If I unplug and plug it again, my external monitors are still black and my internal keyboad and the USB are not working.
But I get the message, that the ethernet cable is connected and that the laptop gets power.
I also tested https:/ /bugs.launchpad .net/ubuntu/ +source/ xserver- xorg-video- intel/+ bug/1552040/ comments/ 14 from Sergey Menshikov (sergem) X11/xorg. conf.d/ 20-intel. conf my computer was unusable, stopping at the bootscreen, with the message
After adding /usr/share/
PKCS#7 signature not signed with a trusted key
Secure Boot is deactivated.