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Laptop restarts after every 3 seconds without any display

Tags:
  • Laptops
  • Cooling
  • Computers
  • Displays
Last response: in Computer Brands
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November 20, 2013 4:54:44 AM

I have a vaio and I was cleaning the cooling fan in my laptop, but when I closed the laptop and switched it on, it would keep restarting itself, in a 3 second cycle with no display. The cooling fan moves, I have tried putting Ram sequentially, and even without the hard disk disconnected, same thing happens. Can anyone please guide me what the problem is and how to resolve it?

More about : laptop restarts seconds display

a b D Laptop
November 22, 2013 5:33:46 PM

During the cleaning the fan connector may have loosened. As a result during the Boot sequence fan presence is not detected.

Check fan connector.
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