Multi-coloured lines on the Dell screen


Sometimes when you use your laptop, you might notice a series of multi-coloured lines on your screen, affecting your display. These lines can be an annoyance, but can be fixed with some troubleshooting. If you’re wondering how to fix vertical lines on laptop screen, first unplug your laptop from any connecting wires, power sources and remove the battery. Hold the power button down for about 20 seconds and then restart it. If the problem hasn’t been resolved, then it might be due to your laptop’s signal cable  Or the screen itself might be faulty and might need replacement.

 For Dell Support Contact Dell Support Team through Dell Support Number +1-877-353-1149.
Location: Cherry Hill, NJ 08002, USA

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