I have a thinkpad p1 with popos, but it doesn’t sleep properly. Closing the lid causes it to be super active. I have to lay it down up side down so the ventilation gaps are not blocked, otherwise it overheats. Burned one SSD this way.
Fixed it with the help of claude, it quickly helped me diagnose the issue and fix it. The drivers for the discrete nvidia graphics card had suspend disabled. Enabling it enabled automatic suspend when closing the lid.
