Looks like the system isn't seeing your hard drive.
Most often the hard drive is before PXE in the boot sequence - so the system going to the PXE screen is usually indicative of the system not seeing the hard drive.
I would start with these free, bootable hardware diagnostics: http://www.carrona.org/initdiag.html
Use the MemTest86 (not 86+) memory test as it will boot with both UEFI and BIOS
Use the Seagate Seatools for DOS bootable disk to test the hard drive (use the Long/Extended test)
If you can boot from the MemTest86 disk, but not from the Seagate Seatools for DOS, then it's likely that you have a UEFI system. This means that you'll have to disable SecureBoot and enable CSM/Legacy mode in order to boot to the Seagate Seatools for DOS disk (don't forget to set it back once you're done!).
Edited by usasma, 25 September 2017 - 07:28 AM.
My browser caused a flood of traffic, sio my IP address was banned. Hope to fix it soon. Will get back to posting as soon as Im able. - John
(my website: http://www.carrona.org/
)**If you need a more detailed explanation, please ask for it. I have the Knack
. ** If I haven't replied in 48 hours, please send me a message. My eye problems have recently increased and I'm having difficult reading posts. (23 Nov 2017)FYI - I am completely blind in the right eye and ~30% blind in the left eye.
<p>If the eye problems get worse suddenly, I may not be able to respond.If that's the case and help is needed, please PM a staff member for assistance.