I assumed that this would be simple, but it turns out not to be the case.
I wish to create an MBR/bootloader record that simply points to the installation of windows that is actually running at the moment.
I got it running by using something called Super Grub Disk, but the default windows startup repair finds the installation (right name, size, etc) but cannot seem to do this.
Right now, the windows bootloader seems to think that everything is OK, but a broken version of GRUB or something similar is sitting in the way, preventing the bootloader from ever getting run normally (I have no idea how Super Grub Disk works, but it probably just scans that partitions)
Any ways of doing this?