I've had this happen a couple of times on my PC now. I'll leave it alone for a long time and when I come back to it I will get a black screen and an error message that says "Reboot and select proper boot device". My boot drive is a 1TB Sabrent Rocket 4th gen drive attached to a Gigabyte X570 motherboard with a Ryzen 9 3900X. So do I need to RMA my boot drive? Or are there other preventative measures that I can take to make sure that doesn't happen again? When I reboot it works fine but I don't want this to happen again.