I've had civ for over a year and played it on this laptop perfectly but recently I've been having a problem where when I'm playing my laptop will randomly go to sleep and I'll have to turn it back on but then it'll happen again 5-10 minutes later. I tried playing in vanilla and with mods but the same thing happens. I tried completely disabling sleep mode and using programs that prevent sleep but it still happens. I have no idea what could be causing this as I've said before I've never had any problems with it.