dell 15 5521 has trouble starting

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pmurrell

Reputable
Nov 24, 2014
2
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4,510
When I press the on button the computer will make noise like it is starting but I have a black screen and a click every 3 seconds. Eventually the computer will start after numerous tries and it will run perfectly . Can you tell me what the problem is ?
 
It might be multiple issues, sometimes you can have a lot of dust clogging up the machine and in worse case scenarios your power supply could be on the verge of dying. It can sometimes even be a temperature issue..

Once you have the computer running for a hour or so, if you turn it off and back on does it do it without issue?
 
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