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- HP Community
- Notebooks
- Business Notebooks
- Re: Unable to PXE boot on HP Elitebook 840 G7

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08-01-2022 09:18 AM
I tried to PXE boot my HP EliteBook 840 G7 Notebook PC to run image deployment through Endpoint central but I am unable to do that. Can anyone give me an idea how to process this?
Thank you
Tech252
08-01-2022 09:35 AM
Hello @Tech252
Sorry to hear that you are having problems ... and I would like to help you.
(1) Update BIOS
HP BIOS and System Firmware | 01.09.00 Rev.A | 38.2 MB | May 10, 2022 | Download |
Why should you install the update ?
https://support.hp.com/us-en/document/ish_4123786-2338478-16
Quote: "
Updating the BIOS is recommended as standard maintenance of the computer. It can also help resolve the following issues:
An available BIOS update resolves a specific issue or improves computer performance.
- The current BIOS does not support a hardware component or a Windows upgrade.
- HP Support recommends installing a specific BIOS update.
"
(2) Reboot
(3) Install/Update
HP PC Hardware Diagnostics UEFI | 8.3.0.0 Rev.A | 61.0 MB | Aug 31, 2021 | Download |
HP TPM Firmware (IFX) | 7.85 Rev.A | 11.0 MB | May 24, 2019 | Download |
(4) Test your hardware Using the HP PC Hardware Diagnostics (UEFI)
https://support.hp.com/us-en/document/c04499777
See how it works:
https://www.youtube.com/watch?v=14GKIpGPNRM
(5) Read
(6) Reboot and test again ...
(7) Please report your results
08-01-2022 09:35 AM - edited 08-01-2022 09:38 AM
Endpoint Central has customer support who should be able to let you know how to setup your BIOS.
They have a stake in this that will incentivize them to assist you.
There is an advisory that includes your notebook that you should read
https://support.hp.com/gb-en/document/c06157296
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