Hi, no i dont have a data stick. Will have to get oneIt's getting further than I thought in that case.
Do you have another PC or laptop that has an internet connection, and a spare USB stick (with 8GB or more in storage space)? If so, you can create a USB Windows 10 installation media, from which you can boot your problematic PC, and let the USB Windows 10 installation attempt to repair the Windows installation.
The URL to download the Windows installation media is here:
On that webpage, click on the "Download tool now" link. It will download a small application, which you then run to create the Windows 10 installation media.
Bear in mind that you the USB stick that you use for the Windows 10 installation media will be formatted, so make sure it doesn't have any data on it that you wish to retain.