Dual display is confirmed working after firmware upgrade. I'm dual booting Arch Linux (uname -r: kernel 3.12.9-2-ARCH) and Windows 7 on a Thinkpad T440 and using the Thinkpad Pro Dock; after installing dock firmware version 2.17.00 linked above on Windows and rebooting into Arch, dual display (monitor model Acer V236HL) is confirmed working over DVI, including extended desktop.
Thank you to everyone that contributed to this fix. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1275794 Title: Lenovo T440s freezes when connected to docking station To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1275794/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs