According to http://forums.lenovo.com/t5/ThinkPad-Edge-S-series/E540-Suspend-Resume-failure/m-p/1803308#M32836 Lenovo finally is willing to investigate the problem but only if someone with an special model of the E540 with one of two specific Linux version calls for help. Maybe one of you fits that profile?
"I understand that on a technical level, Linuxs distibutions share the same bones, which is how I will open the case for one distro and resolve the issue for all. The problem lies in what Lenovo supports. My next level support cannot accept a case opened on anything other then the two listed - RHEL 7.0 or Ubuntu 12.04.02 on model 20C6-Z049US (Thanks Mahene!). I can't change the rules, but I can use them to drive a case. If you are running either of these versions on this model, experiencing the issue as described in this thread, and willing to assist, please PM me. Amy Tupper Technical Resolution Lead, Pervasive Issues Lenovo US" -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1331077 Title: [Lenovo ThinkPad Edge E540] suspend/resume failure To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1331077/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs