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×InformationNeed Windows 11 help?Check documents on compatibility, FAQs, upgrade information and available fixes.
Windows 11 Support Center. -
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×InformationNeed Windows 11 help?Check documents on compatibility, FAQs, upgrade information and available fixes.
Windows 11 Support Center. -
- HP Community
- Notebooks
- Notebook Operating System and Recovery
- my night light option is disabled

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02-05-2020 03:20 PM
@hariprasadh Welcome to HP Community!
Please provide the correct product number.
Note: Please ensure the complete product name/number for a quicker response from the community, as we need to know what we are dealing with to provide an accurate solution:
Click here for steps on finding the information we need!
Remember: Do not share any of your personal information such as serial, phone number, email ID, etc.
http://support.hp.com/us-en/document/c03754824
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02-06-2020 09:23 AM
Thank you for the update.
Let's try these steps to re-install the graphics driver -
1) In the search box on the taskbar, type Device Manager, and then select Device Manager from the list of results.
2) In Device Manager, expand Display Adapter.
3) Right-click on the Display Adapter, and then select Uninstall device > Delete the driver software for this device checkbox > Uninstall.
4) Restart the computer.
Also, try these steps to update the computer -
Windows Updates -
1) In the search box, type, and open Windows Updates.
2) Check for updates.
3) If the updates are available, click on install and restart the computer.
Please update the BIOS.
Have a nice day!!