My Hp probook 4510s cannot boot it gives error of PXE failure after startup screen it says media cable check error.

Link below found using https://www.google.com gives steps to follow:

https://www.intel.com/content/www/us/en/support/articles/000005740/boards-and-kits/desktop-boards.html

PXE-E61 Media Test Failure Error for Intel® Desktop Boards Documentation
Content TypeTroubleshooting
Article ID000005740
Last Reviewed11/01/2017 What are you seeing?
The following errors display when your Intel® Desktop Board starts:

• PXE-E61: Media test failure, check cable.
• PXE-M0F: Exiting Intel Boot Agent.

Why are you seeing it?
PXE (Preboot eXecution Environment) is a boot environment that allows the Intel Desktop Board to boot up using a network interface, instead of booting from an installed hard drive. You can enable or disable PXE boot in the BIOS.
If PXE Boot is enabled in BIOS, the PXE-E61 and PXE-M0F errors can happen when both of these are true:

• A bootable hard drive is not detected.
• A network cable is not connected to the Intel Desktop Board.

How to fix it
If a drive is installed Check that the drive is detected in BIOS:

1. Press F2 during boot to enter BIOS Setup.
2. Go to the Boot menu.
3. Check the Boot Drive Order.
4. Press F10 to exit BIOS Setup.

If Boot Drive Order shows No Boot Drive:

• Check that the drive is properly installed in the computer.
• Try installing a different known good drive.

If PXE Boot is enabled in BIOS To check the BIOS option:

1. Press F2 during boot to enter BIOS Setup.
2. Go to the Boot menu and check for Boot to Network.
3. Press F10 to exit BIOS Setup.

If you do not plan to boot to a network, disable this option.

If you do want to boot to a network, check that the network cable connection is working properly.

This sounds like you are asking two different questions. PXE booting would be the way you would begin installing or loading an operating system. "Media test failure" errors would indicate a lack of network connectivity on the network interface that you're trying to PXE boot from.

You go on to mention an OS partition not showing... So did you resolve the PXE media test failure issue?

Your question is unclear and unanswerable in it's current state. BE CLEAR, CONCISE AND SPECIFIC.

It is not recognizing the hard drive, Open it up reseat it. Then check BIOS by pressing F key noted on startup. It must be noted there in order for it to boot correctly.

my server ph prolite doesn't start gives an error essage "PXE-E61: Media test failure, check cable" the reboots after 5 seconds

The system is not finding any bootable media (Hard Drive) and is attempting to boot via the network card (PXE Boot) the error message is saying that there is not PXE network to boot from and it is exiting the process.
Generally, this is caused by a hard Drive failure. Reseat the drive and or drive connections and see if the system will find the hard drive.
Generally, a Hard drive failure

This means that your hard disk has crashed and is damaged. You might need to replace it. I recommend taking your laptop to your local Computer store and letting a qualifiad technition take a look. The'll back up your stuff and put it on a new drive for you.

Eject and remove ALL media connected to your laptop. Remove CD or DVDs in the CD/DVD drives, remove USB Memory stick. Then boot again.

Hi,
When the system boots, press "F8" and get the OS boot options. Select 'Safe Mode' and boot your system.
Search for any errors once it is booted up in safe mode and reboot your PC.
Please come back and vote for me if this turns to be helpful for you. Thnx

Hello.

That error message usually refers to a hard disk failure. Your hard disk cable could be loose or faulty. Or, your hard drive would need to be replaced.

I'd suggest to check the cable and run your system's hardware diagnostics (often F2 or F12) when your system boots.

Hope this helps.

Not always the Hard drive, boot into the bios setup utility and de-select network bootfrom the boot options. If it tries to network boot first you will always get that failure.