PXE-E61 Media test failure check cable is a black screen boot error you may receive accidentally on DELL/Acer/HP/Lenovo….
This error will stop the computer from booting successfully.
To get rid of this issue,MiniTool Solutioncollects 7 solutions.

you’re able to read this article to select a suitable method.
The full name of PXE isPreboot eXecution Environment.
Do you know what it means?
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Why does this issue happen?
This will, of course, leads to the computer unbootable issue and you may get the PXE-E61 error.
Moreover, to guarantee the success rate, youd better remove all the non-system disks from your rig.
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While, if this method doesnt work, the next one may be helpful.
If external hard drive freezes computer when plugged in, how to fix?
Solution 4: Check the Boot Order of your system
There are two different situations:
- it’s possible for you to enter the BIOS utility to check whether the boot order is set correctly.

Reinstalling Windows is a good choice.
Windows 10 reset VS clean install VS fresh start, whats the difference?
Read this post to learn them and choose a proper one for OS reinstallation.

However, the whole Windows installation is not a single step.
you’re free to refer to the following steps to do the job.
However, if you already have this boot medium, you could skip to the next step continue.

If there are some important files on partition C, you should probably recover them to keep them safe.
The computer is unbootable now.
you oughta perform data recovery using a third-partyfile recovery tool.

This software has a bootable edition that enables you to recover data from an unbootable computer.
Set your machine toboot from the prepared MiniTool bootable medium.
The software will enter theThis PCinterface directly after booting.

Just stay at this interface and select drive C to scan it.
To ensure the recovery effect, it’s crucial that you wait until the whole scanning process ends.
Then, you will see a path list on the left side of the software interface.
it’s possible for you to unfold each path to find the files you want to restore.
Now, your important data has been recovered.
you’ve got the option to remove the external storage drive from your rig.
Perhaps, you still receive the PXE-E61 error or the Windows installation fails.
You will need to check and repair the computer hard drive.
After three successive unsuccessful bootings, your box will boot into the Automatic Repair interface as follows.
Go toTroubleshoot > Advanced options > Command Prompt.
The Command Prompt is run as Administrator.
If it finds errors and bad sectors, it can automatically fix the errors and recover readable information.
It will take some minutes to complete the whole checking and repairing process.
you gotta be patient.
Important: Back up your setup Data Regularly
You see that computer issues always happen unexpectedly.
To keep your machine data safe, youd better form a good habit of backing up your files regularly.
Regarding computer data backup, you could try this professionaldata backup software: MiniTool ShadowMaker.
It also supportsautomatic backup,full backup, incremental backup,anddifferential backup.
you could also share your suggestions with us.