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- HP Community
- Notebooks
- Notebook Video, Display and Touch
- UNABLE TO GET BACKLIT KEYBOARD TO WORK

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09-20-2024 07:26 AM
Hi @LightnLove,
Welcome to HP Support Community.
Thank you for posting your query, I will be glad to help you.
To enable the backlit keyboard on your HP 17.3 inch Laptop PC, you can try the following steps.
Check Keyboard Shortcut: Usually, the backlight can be toggled using the Fn key combined with a function key (often F5, F3, or a key with a backlight symbol). Make sure you're pressing Fn + the correct key. If your laptop has a dedicated backlight key, use that instead.
HP Software: Make sure you have the HP Command Center or HP Support Assistant installed. Sometimes, these applications allow you to adjust keyboard settings, including the backlight.
BIOS Settings: You can check the BIOS settings to see if the keyboard backlight is enabled:
- Restart your laptop and press Esc repeatedly until the Startup Menu opens.
- Press F10 to enter BIOS Setup.
- Look for an option related to the keyboard backlight and make sure it's enabled.
Driver Updates: Ensure that your keyboard drivers are up to date:
- Go to Device Manager (right-click on the Start button and select it).
- Expand the "Keyboards" section, right-click on your keyboard, and select "Update driver."
Power Settings: Sometimes power settings can affect the keyboard backlight:
- Go to Settings > System > Power & sleep > Additional power settings.
- Select your power plan and click on "Change plan settings," then "Change advanced power settings." Look for keyboard backlight settings.
I hope this helps.
Take care and have a good day.
Please click “Accepted Solution” if you feel my post solved your issue, it will help others find the solution. Click the “Kudos/Thumbs Up" on the bottom right to say “Thanks” for helping!
Alden4
HP Support
HP Support Community Moderator