Laptop hibernates ONCE automatically after each login

My laptop hibernates (saving exact state of the system) ONCE after logged into Windows in following two cases:

First Case: After waking up from sleep and log into Windows, laptop will hibernate automatically within approximately 30 minutes (most of the time within 5 minutes).
Second Case: After starting from (shutdown state) and log into Windows, laptop will hibernate automatically within approximately 30 minutes (most of the time within 5 minutes).

NOTE: It does not hibernate when logged in after a restart (even if many times). Very rarely it has hibernated more than once (2nd hibernate happens within seconds of logging in after first hibernate).

There is another problem (stating because may be related, please ignore if not): Sometimes cursor gets stuck in circle or circles on the screen (see gif attached). It is a touchscreen tablet. I can free the cursor with stylus or finger. Many Thanks in advance.