My Dell Laptop 3521 when I turn on the laptop the blank screen

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Noza - 1 Apr 2016 à 03:27
xpcman Posts 19528 Registration date Wednesday 8 October 2008 Status Contributor Last seen 15 June 2019 - 8 Apr 2016 à 14:18
Hello,

My Dell Laptop 3521


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xpcman Posts 19528 Registration date Wednesday 8 October 2008 Status Contributor Last seen 15 June 2019 1,824
8 Apr 2016 à 14:18
Try this

Remove the battery and cable

Press and hold the power button for 45 seconds

Replug cable and start as normal