I thought I had all my standby options turned off, but my computer still goes
on standby of its own accord, and with no particular reason or pattern. I've
come across these errors in my log:

Timeout (30000 milliseconds) waiting for a transaction response from the
stisvc service.

The following boot-start or system-start driver(s) failed to load: i8042prt

Do these have anything to do with it, and how do I fix the problem.