EldrinSMP the easy answer would be the windows repair disk if you have it. just unplug the solus disk.
what you did right was separate drives but what you did wrong was not unplugging one during install.
it's not a full moon so I can't process what an anomaly this is: 99 times out of 100 windows will interfere with a linux install and it's sandbagged my solus before. I can't remember a thread where solus wreaked havoc on another OS but I don't think it's common.
Shy of the repair disk, I hope you get a better answer. Skim the forum search bar. I may do that now. I know there is a handful of factors how this could happen though.
