On a new Acer Windows 10 laptop, NumLock is automatically disabled whenever the computer comes back on from sleep mode. The laptop has no physical indicator light to tell you when NumLock is enabled, making it extra annoying.
Searching online suggests this might have something to do with the Acer firmware. Tried toying with registry options and Autoruns.exe and was able to correct the issue on login and bootup, but not when the computer goes to sleep and wakes up.
There's no automatic logout or lock screen when the computer wakes up after going to sleep.