Allegedly, on or about 24 April 2017, Sudhir Khanger sent:
How do I figure out that it is not a CMOS problem but a software one? It was working a couple of days ago and now it is not. There were several updates in between.
Well, go into your BIOS, and see if there are power options about suspending, or types of suspending. If there aren't any, then chances are that the problem isn't caused by changed setting. If there are options, then check the meanings of the set selections. If the problem is caused by a setting that has changed without you changing it, then that can be down to a bad battery (even on a new computer), or just simply that some random error poked it.