Automatic Repair loop, "no administrator accounts on this pc"

[Kskrg]

it goes "preparing automatic repair" then the command prompt window flashes, then it loads the blue screen menu. clicking the usb drive in "use a device" restarts the pc. i want to get the hard drive data

[Lil_Boy_Blue]

Hi
First:- Turn off the computer, press and hold the PWR button for 4 seconds.

Then - Leave only keyboard and mouse connected, disconnect all externally connected
devices such as Docking Station, USB storage devices, displays, and printers.
Unplug the AC adapter from the computer.

Next - Press and Hold the Power button for 15 seconds to Hard Reset.
Rinse and Repeat; Re-Connect the AC adapter.

NOW begin checking/testing/proving the Hardware is fit for purpose.
Power on your PC, press ESC (repeatedly), then F2 at the prompt.
Choose System Tests (Fast Test does a 4 minute hardware check).

[Kskrg]

it passed everything in the extensive test

[Lil_Boy_Blue]

Hi

Which suggests a careful Repair/Rebuild/Recovery/Re-Install

Something like this...

https://www.microsoft.com/en-us/software-download/windows8iso