True but the railgun isn't a warbond weapon. It's a support weapon free to everyone.

I really have to disagree with this. Can't think of another weapon besides the eruptor to have god status aside from the release breaker on the free starter warbond.

I'm sure it varies a lot, but you should be able to enter bios setup and add a boot option. There may be a file browser type popup and you can add the known file as a boot option. Right now it may be looking for the old file location on the current windows boot option you have.