I just received this Lenovo ThinkPad E540 today. I replaced the harddisk with an 120 GB SSD and made fresh install of Kubuntu 14.04.1 and discovered this bug here.
Fortunately the proposed workaround to disable USB3.0 in the BIOS settings helped to get around this.
I just received this Lenovo ThinkPad E540 today. I replaced the harddisk with an 120 GB SSD and made fresh install of Kubuntu 14.04.1 and discovered this bug here.
Fortunately the proposed workaround to disable USB3.0 in the BIOS settings helped to get around this.