update: I changed my install option from normal (keep files) to 'not to keep the files and reinstall selecting the same partition.

Following the Document (avoiding entering Product Key (windows 10 activated on ca. 07.2016 - originally Windows 7 Product Key sticker is still attached bottom side of PC ))..The installation gives...

Thanks Phil.

The document mentions step 7. Enter your Windows 10 product key to activate Windows 10. I don't have this.

Otherwise the instructions are the same (Media Creation Tool Access...

followup error 50 exception from 'sfc /scannow', to deleted key using 'reg delete HKLM\SYSTEM\CurrentControlSet\Control\MiniNT

1. BEST FIX: Error 50 DISM does not support servicing Windows PE with...

For more information see BEST FIX: Error 50 DISM does not support servicing Windows PE with the /online option - Appuals.com

The situation is USB runs to the first Install step screen prompt 'Report Compatibility' w/ information that this is a new version and need to enter the productkey?
If I exit and run winver in...

..started the install of windows 10. Unfortunetey none of the automatic restart options worked, and the product key was not available.

I tried F5-8 but not restarted in safe mode.

However F9-11 are able to select boot device etc.

Also the windows 10 usb is not selected. Fyi the aoi-srt "tool" usb was selected no problem. its...

So I copied the files away to USB.

None of the restart, reinstall deleting all files were succesfull. Therefore I downloaded windows 10 to USB.

Does anyone know in restart (cloud/command) where...

Thank you philc43.

Successfully did step 1&2. After step 2 it mentions error 50, after which I exited, and am back in the Automatic options. I have downloaded some tools on usb and will continue...

The pc did not start correctly. Loop of Advanced Startup Options (ASO) is a centralized menu of recovery, repair, and troubleshooting.
Steps done:
1.repair from last configuration 02/01/2017...