[rescue] cisco soho 71

[Dr. Robert Pasken 300a]

I picked up at auction a cisco soho 71 router (4 port switch and wan 
port) cheaply ($0.99). Attempting to follow cisco's instructions for 
removing a passwd I screwed up badly and have put garbage into the 
flash. I can get to the rommon prompt. Is there any way I can recover 
the IOS that was on the box? Is there any way to get a copy of IOS-12.2, 
that was on the box without paying an arm and leg to cisco? Have I 
turned my box to a brick? These are all questions for the inquiring mind.