Laptop power on, no display, no led light, no hdd led.cpu fan on.

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Sunday May 31, 2020
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Sir,My laptop is power on but no display,cpu fan running.hdd led not blinking, keyboard light not blinking.what reason sir.Plz tell me.

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Monday November 25, 2019
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November 18, 2020
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Hello,

If the fan is spinning when you switch on the laptop and there's no display, this can be a problem with the memory. Try removing it, putting it back and also if you have 2 memory cards try with only one (alternating between RAM slots to establish if one is faulty).

You can also try this:

Remove battery, unplug power, hold power button for 60 seconds, turn on computer with power plug only, then shutdown, add battery and restart

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I tried sir .but not working.... Is there a problem graphic video chipset
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This can be due to loose connections of the screens or the board of lights can be damaged. Show it to a laptop expert.
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I was tried...But not solved .Cpu fan continuosly running

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