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Sagar Arora - 19 Sep 2015 à 04:11
Ambucias Posts 47312 Registration date Monday 1 February 2010 Status Moderator Last seen 28 March 2026 - 19 Sep 2015 à 05:10
I am having an hp 550.
It has suddenly become inoperative as when I on the laptop nothing is shown ..no logo ..nothing is visible ..what may the problem?

1 response

Ambucias Posts 47312 Registration date Monday 1 February 2010 Status Moderator Last seen 28 March 2026 11,166
19 Sep 2015 à 05:10
Try this

1. Remove the battery and cable.

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

3. Replug and start.

Good luck