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James JonesAug 21, 2025
What to do if my Dell P139G does not power on?
- CChristopher CarpenterAug 21, 2025
If your Dell Laptop won't power on or boot into the operating system, try this: turn off your computer, disconnect the power adapter, remove the base cover and the battery. Then, press and hold the power button for 20 seconds to drain any residual power. Reinstall the battery and base cover, connect the power adapter, and then turn on your computer.