Laptop tries to boot but wont. Fans cycle on and off

[breckjensen]

My laptop wont fully start. It tries and the fans come on, but then they shut off and keep cycling. They cycle on and off every 2 seconds or so and the computer will never boot. It's done this about a week now and once in awhile it goes ahead and boots and runs fine. But once it shuts down, it goes through this again. I've unhooked all speakers, etc and tried with and without the power supply connected. Lately it won't boot at all, but fans still cycle on and off.

Any idea?

Please help.

Thanks!

I didn't find the right solution from the Internet.

References www.tomsguide.com/answers/id-2862735/laptop-boot-wont-fans-cycle-continuously.html

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