pompete2

Hi, im have this laptop model with prema bios installled. Ive noticed, when in close the laptop and open again (Laptop only shut downs the screen) the fan stops. The problem is, sometimes the fan did'nt start inmediatly. It stays long time idle. Sometimes the fan starts after some time, but others i start a game, or a stress test, but fan stays idle. I dont know if it a problem from bios, from power options... etc If anyone can help me, please, do it PD: sorry for mi english.