Unable to boot windows after Manjaro KDE installation failed

After installing Manjaro KDE on my PC, on the same drive as windows, the install failed, and I am now unable to boot back into the windows OS. I assume it is something to do with the drive partitions made, but I don’t want to break things even more by attempting to fix it incorrectly.
Has anyone else encountered a similar problem and is this or know a possible solution?

Can you post fdisk -l on console ?