Laptop screen won't turn on

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Wednesday October 8, 2008
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Hello,
I put my HP dv7-316 to sleep yesterday and when I came back to turn it on the screen won't turn on, hooked it up to av external monitor and still nothing


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Posts
19532
Registration date
Wednesday October 8, 2008
Status
Contributor
Last seen
June 15, 2019
1,898
I suggest you try the "hard reboot' process

1. remove the laptop battery and disconnect the power cord/charger
2. press and hold down the power switch button for 45 seconds
3. reconnect the battery and power cord
4. restart as normal

Good LUCK