It today it gave me a warning message when a dark gray layer came over my screen and then said "You need to restart your computer now, hold down the power switch for a few seconds."
So, with all the other issues im having that got me worried, offer me some help please, my issues have been
when i first got it, it booted up to a black screen then fixed after a few tries
then it would restart every so often
now the OS restarted unexpectedly. HELPPP