Any way to get in to set up Admin. when computer isn't booting up properly ?

[DRELOVER]

My HP Windows 10 Desktop isn't booting up properly. It will power up but saying didn't properly start. Allowing me to using F2 , F9 OR F10. Any option i choose fail after the testing/diagnostic run. System restore among other options states no Admin. was entered so i'm unable to attempt these options. Already tried unplugging power and holding down on/off button , removing battery from mother board and the windows w/B tab pressed together. I also ran all of the component tests & everything passed.No change. Although i have no disc to try , do it sound like i'll need to go that route ? At this point ,  not worried about saving anything if i can get it back to factory settings. Is it anyway to get in to try inserting a Admin. ?

[WAWood · Accepted solution]

@DRELOVER 

The only thing I can think would work at this point is using external media to do the factory reset.

Your ways to accomplish this are the following:
- Factory reset using external HP image you make
- Factory reset using external HP image you buy

Each of these is discussed in some detail below ...

---------- Factory reset using external HP image you make ----------
HP provides a Cloud Recovery tool that you can use, together with a 32GB USB stick, to create your on HP reset media.

Here is the link: https://support.hp.com/us-en/document/c06162205

This works the same as the factory reset described above.

---------- Factory reset using external HP image you buy ----------
For those PCs not supported by the Cloud Recovery, in some cases, HP offers Recover Media for sale. This can not be downloaded; instead, it must be ordered from HP.

HP Recovery Media is a set of DVDs and a CD, or USB stick, that will erase the hard drive (removing all data, settings, and applications, reinstall the original OS, drivers, and some HP Utilities.

In some cases, you may be able to order a USB stick instead of disks.

You can look online for Recovery Media starting with the linked paged: http://support.hp.com/us-en/drivers

Once there, input your Product name or number. On your Software and Drivers Download page, select your Operating System and and Version. Click &quot;Update&quot;.<br><br>If HP Recovery Media is available for your machine, down near the bottom of the page, you will see an entry for Order Recovery Media-CD/DVD/USB. Click the &quot;+&quot; symbol to expand that entry and click on Order Media for details.

Or, if you prefer, you can do the same by contacting HP Customer Support.

HP contact info: https://support.hp.com/us-en/contact-hp?openCLC=true

If HP no longer carries the media you need, another site you should check for HP Recovery Media is: http://www.computersurgeons.com/

These work the same as the factory reset described above.