Finally got around to setting up a new desktop. It's a HP Pavilion Power 580-023w, i5-7400, NVIDIA GTX 1060 3GB Graphics, 8 GB Memory, 1TB Hard Drive, Windows 10. I put a Samsung evo 850 SSD in it and did a fresh install of Windows 10. However, whenever I put it in sleep or hybrid sleep mode all the internal fans(CPU, GPU, power supply, and case) stay running. Hibernate seems to work correctly, but the keyboard won't wake it up. It almost seems like putting it to sleep just turns off the monitors and locks the computer. The BIOS are bare bones and I don't see any settings that look like they would affect sleep mode. Anyone have any ideas on what's keeping the fans running in sleep and hybrid sleep? I've never seen this before, it doesn't seem like normal behavior.