LIGHTS ON BUT LAPTOP OFF !!!

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ZORANDHAWA Posts 3 Registration date Wednesday August 17, 2016 Status Member Last seen August 17, 2016 - Aug 17, 2016 at 10:37 PM
Ambucias Posts 47310 Registration date Monday February 1, 2010 Status Moderator Last seen February 15, 2023 - Aug 18, 2016 at 04:33 AM
Hello! I have a hp laptop probook6550b.It had been never done a problem.It was working very well a few days before .But now when i on it its lights r on but a blackscreen come and nothing happens next.Plz help me my important files r in my laptop.Is it a ram problem??
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Ambucias Posts 47310 Registration date Monday February 1, 2010 Status Moderator Last seen February 15, 2023 11,165
Aug 18, 2016 at 04:33 AM
Try this

1. Remove the battery and cable.

2. Press and hold the power button for 58 seconds.

3. Replug and start.

Good luck
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