Hi! I have a HP p6820 as my main computer and the problem is that for some reason it freezes whatever I was currently doing. It can freezes when I'm watching a youtube video, reading a Wikipedia article, playing a video game or just not using it at all... And it also freezes whenever it wants. It can freeze 10 minutes after having started it, or 8 hours after... I haven't done any modification to it and the only things that are connected on it are: headphones, speakers, a computer monitor, a USB mouse, a USB keyboard and a USB floppy disk drive. I cleaned all the dust inside the computer but not inside the power supply.
Go to this website if you want to know the specs of my computer and all
Astra32 (a software) says the temperature of my CPU is 26 °C or 79 °F