[heavyset_go]

These[1] have S3 sleep enabled in their firmware thanks to System76.

[1] https://hpdevone.com/

[ben-schaaf]

That's cool, but the 5850u is from 2021, around the time Microsoft started pushing hard for modern standby. Other laptops of that generation also have a S3 bios setting: https://www.reddit.com/r/GamingLaptops/comments/yvpae5/to_al...

The oldest AMD chip framework sells is two generations, and to me knowledge don't have S3 support.