Their business line is what I was referring to. I've never worked with their consumer line. Every generation has some variety of stupid power management issue.

Their business line is what I was referring to. I've never worked with their consumer line. Every generation has some variety of stupid power management issue. Their 2014 & 2015 model ThinkPad Yoga both had a problem where there was some fault with the system board that frequently caused the trackpad to stop working after sleep/wake. Fix was to replace the system board. The 2014-2017 models have all had sleep/wake bugs that involved a driver and/or BIOS updates to resolve later (often not completely). It doesn't help either that they regularly leave critical drivers out of their SCCM packages.