Oh! *slaps forehead* You're right!!!!! They removed that option in the Spyder 5, sadly. It was always an option in the earlier versions.
Gee, this might be a deal-breaker.
Do you happen to have original comprehensive paperwork or specifications that came with your computer when you bought it? Something that might tell us for sure whether it's an LED screen or not?
Husbands need to know their place Don't worry, you can't cause any permanent harm to his laptop, I'll help you undo the calibration if needed. Is his laptop newer than yours?