If you didn't understand the title. I got a new HD, installed OSX, connected my external and recovered my backup. Restarted it because everything looked all funny (file names spaced wierd and what not). When is started back up it asked for a username and pass. I've never used the login screen and I always use the same pass. I tried all the possible username/pass combos I could think of. But I only use one pass anyways so I basically tried every username I could think of. I couldn't figure it out, so I put my old HD back in, and here I am. Any help would be great.