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×InformationNeed Windows 11 help?Check documents on compatibility, FAQs, upgrade information and available fixes.
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- HP Community
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- Notebook Software and How To Questions
- Re: can not update diagnostic

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06-02-2025 05:44 AM
@edddd3, Welcome to the HP Support Community!
Thanks for reaching out about your query regarding Diagnostic Update Issues on HP Notebook!
We're thrilled to have the opportunity to assist you and provide a solution.
If you are experiencing issues updating diagnostic tools on your HP Notebook - 14-df0023cl with Windows 11, follow these steps to resolve the problem:
Ensure Internet Connectivity: Make sure your notebook is connected to the internet. A stable connection is necessary for downloading updates.
Check for Windows Updates: Ensure that your Windows 11 system is up-to-date. Sometimes, pending Windows updates can interfere with other updates.
- Go to Settings > Update & Security > Windows Update and click Check for updates.
- Install any available updates and restart your computer if necessary.
Update HP Support Software: Ensure that all the HP software on your notebook is up-to-date, especially HP Support Assistant and HP PC Hardware Diagnostics.
- Open HP Support Assistant and check for updates. If an update is available, install it.
- Alternatively, download the latest versions from the HP Support website.
Manually Update Diagnostics: If automatic updates fail, you can manually download and install the latest version of HP PC Hardware Diagnostics.
- Visit the HP Support page specific to your notebook model, and search for diagnostics tools or utility updates.
- Download the latest HP PC Hardware Diagnostics tool and follow the installation instructions.
Check BIOS Version: Sometimes, BIOS updates can resolve hardware diagnostic issues.
- Restart your notebook and press F10 to enter BIOS setup.
- Check the current BIOS version and compare it with the version available on the HP Support website.
- If a newer version is available, download and install the BIOS update following the given instructions.
Hope this helps!
Take care, and have an amazing day!
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Regards,
ZOEY7886
I am an HP Employee