cpu fail

I Have i7 2600 and it need to reach at least 39 or 40 degree temperature to start if not it will stuck on window coming up and after 5 or 10 min it will restart until it reach that temp and it new actually.is there way to fix it.and also sometimes it stuck on windows logo when turning off

My laptops fan recently stop working, it makes a really loud grinding noise. My laptop would display a message before bios warning that the fan was broken and further use could result in damage but to hit enter to go to start the laptop. After a few hours of use the laptop won’t go past that...

Just ran prime95 on my computer trying to see why my computer has been acting up lately. And when I say acting up I mean freezing up completely after just sitting overnight and also freezing up when trying to render in adobe premiere. I ran two tests. The blend test and the CPU only test(Small...