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Repair and troubleshooting information for 14 inch HP Pavilion laptop computers with model numbers starting with 14-ab.

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My laptop is just lighting the power light but no display or keyboard

My laptop is just lighting the power light but no display or keyboard is lighting

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Hi @markoesibz

Try a power refresh and check if that resolves the problem.

  • Disconnect the charger from the laptop and then remove the battery from the laptop. Here's an image that shows how if you don't know.

Block Image

(click on image)

  • Press and hold the laptop's Power button for a full 30 seconds and then release it.
  • Reinsert the battery, reconnect the charger, turn on the laptop and check if it starts OK.

If it starts OK then there may be a message stating that the date and time are incorrect. This is normal as the BIOS has been reset. Once the date and time have been corrected the message won't appear the next time that the laptop is started.

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Well for Keyboard backlighting issues can be caused by a range of factors, one of them being the driver not being updated. Keep your drivers updated to avoid this issue. And there is no display, then that means that the system is getting powered up, but the GPU might having problems, your internal disk drive is corrupted or damaged, your display is damaged, or LVDS cable might be loose.

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