Hello, i Was just wondering why do computer shut down randomly is this like the random process of radioactive decay i really dont know, my computer is all fine and all the sudden it shuts down, cables are fine and all i was thinking the temp could be high enough for it to shut down ill check that but any other reasons why this could happen? Thanks for your time From Steven Barea

Are you sure the electricity circuits in your home is good and trouble-free? i_XpUser

open the case and make sure all the fans are working including the one in the Power Supply. Clean out all the dust bunnys. Best to use a bottle of compressed air. I do use a regular vaccuum cleaner with a hoe and brush attachment. Could be that the PSU is on the way out too. best of luck Frank :

Hi: a) overheating try taking the cover off the computer tower, blow out the dust and junk inside, then point a housefan at the inards. Run the computer like that for a while. Does the problem go away...If so, make sure that all fans are running inside and if so, you might want another fan... a larger power supply. b) power supply is failing ,Try another power supply. if shut down automatically, that could be P/Supply problem Check the Power supply Fan is operating, ( over heat ) And check with another P/supply unit (could be Power supply unit circuit problem ) c) motherboard issues d) CPU died/failing/ Overclocked E) Trojan Unless its a physical/electrical problem of course. Bon Courage..

make sure your bearings on your fan arent clogged, jammed dirty etc... blow the dust out and make sure there arent anything the vents of the computer. if the computer isnt in a well ventilated place, it will get dirty more often. a good way to permanently solve this problem is also to get a fanless cooling system for your PC. "the glass is neither half full nor half empty... its completely full, just half with air."