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Black Screen but it has a power

First my laptop suddenly go in blue screen with windows logo and then after 1 week it is black out but the power button has a light and the cops lock too.

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Are you able to hold the power button to shut it down? What happens when your restart/turn it back on?

Do you see anything on the screen like the logo? Do you hear the fan running?

I would try the reset hole on the bottom of the laptop.

When to use the reset hole

The reset hole can be used for the following situations:

  • A unit will not power on, either on battery or AC power.
  • A unit will not power down using either the operating system or the power switch.
  • A unit will not resume from standby

The pinhole reset button is located on the bottom part of the laptop.

See page 21:

https://download.lenovo.com/pccbbs/mobil...

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rayverr sera éternellement reconnaissant.
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