Laptop Screen blanking out

My laptop screen is going black every few minutes. But its running in the bacjground. My laptop detail is Inspiron 15 3520. I've purchased the laptop last year only. I have run online diagnostic test it has passed all the test. Still can't figured out the issue.

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DELL-Jesse L

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April 25th, 2024 09:53

There are a number of reasons why your laptop might be running but the screen is black. Here are some of the most common causes:

The display settings may be incorrect.
The video driver may be corrupted or out of date.
The video cable doesn't work properly.
The computer's hardware has something wrong.

To fix the black screen issue on the laptop, you can try the information below.

Check your display settings
Check your graphics drivers
Try a different display
Check for malware
Perform a hard reset

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