Re: My PC Restart automatically
Usually, but not always, if your computer shuts down after that length of time it's the processor overheating normally beacause of dust and fluff in the heat sink. Only solution for that is to take the heat sink off and give it a good clean with a paint brush and a vacumm cleaner. You can do it in situ but that's not easy. If you take the heatsink off the cpu then you will have to put new heat sink compound between the heat sink and the cpu chip. I'm afraid that if you have ask how to do all that and I am not being awkward, then I'm afraid it might be better to take it to your local friendly computer fixer upper. There are other things that can cause it, such as RAM, motherboard and power supply none of which are repairable and would have to be replaced.