I installed Solus some time ago (probably version 1.x) in a virtual machine under Windows 10. I'd like to go back to trying Solus again, so I downloaded the 4.0 ISO image. When I try to boot from this image in my virtual machine, it gives me the choice between "Start Solus" and "Boot from local drive". The latter no longer seems to work for some reason. (Maybe I somehow messed up my previous Solus installation.) When I choose the former, it seems to start up fine, but then it comes up with something like a terminal window, and asks for a user name and password. What do I do about this? I have no idea what user name or password to use.