My laptop is not showing any output on the screen

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biglyw Posts 1 Registration date Monday March 23, 2015 Status Member Last seen March 23, 2015 - Mar 23, 2015 at 04:23 PM
Ambucias Posts 47310 Registration date Monday February 1, 2010 Status Moderator Last seen February 15, 2023 - Mar 23, 2015 at 04:59 PM
Hello,
hie guys i am having a problem with my laptop, hp 255 new versions, it is not showing any output on the screen when it is switched on not even led lights it will be displaying a black screen just as if it is switched off yet the c.d rom and the hard disk drive are functioning. if you try to connect it to an external monitor there is no output again. i need your help guys please.


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Ambucias Posts 47310 Registration date Monday February 1, 2010 Status Moderator Last seen February 15, 2023 11,166
Mar 23, 2015 at 04:59 PM
Try this

1. Remove the battery and cable.

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

3. Replug and start.

Good luck