booting problem

hii… really i don’t get what happened. i was trying to create static IP to my bbb using instructions from derek molly’s blog,but i couldn’t access the folders in root using says no file or directory found. but i could see those files when i used eclipse and ssh ed through it.So i ejected the bbb to try reconnecting.When i reconnected it, the power led glows and the boot sequence starts.After 1 sec or so the user led 2 alone glows and the rest heart pulse led doesn’t.the bbb doesn’t get recognised too… I am using angstrom distro on my bbb.I finally end up getting connection timed out!!