Help! My sys go stale at irregular!?

I hold a Dell Inspiron 1150. lately it has be behaving funny; it go off at will. There be a time I chked it's CPU usage from task Manager & realised it shot up to 100% & shutdown. Cld it be the processor is impossible or the fan is a short time ago not working properly?

Help! My sys go stale at irregular!?

My sister have this problem and it was down to overheating.



You could try a few things.



Switch rotten the computer.



Buy an airduster from Maplin - don't use a vacuum cleaner or blow through a straw in your mouth. Use the airduster to blast some of this adjectives gas into the crevices and slots to clear out the dust.



Switch on and listen for the fan. Wait ten minutes and listen again.



Copy a full-size file into another folder - don't purely move it, actually copy it and listen for the devotee. If you don't hear the fan, you entail to get on to Dell and find out where on earth you can get it repaired.



If you do hear the aficionado, maybe some secondary cooling is required. You can get a cooling plate that sits beneath your laptop and keeps the heat down.



Here's hoping you get this resolved soon... Good Luck!
Could be a virus crashing the system, the OS could be corrupt from a virus or system crash. If the system is really hot, try to consent to it run in a cool spot, not on your nouns. Could be that its a Dell too.
With a laptop the most likely problem is overheating. The supporter may have substandard or the ducts could be blocked. Has it become unusually quite lately (i.e. admirer not coming on)?
It's probably a virus. There is a command to stop the shut down though. Right when you turn your computer go to run surrounded by the start menu, and type in shutdown -a. That should stop the shutdown. Hope this help. :)