I shut down my 3640 router which i use for RAS access and now when i power it up it goes into ROMMON mode,any suggestions on how to get it back to it's normal operating mode without losing the configs on the box..?
The link posted by Dandy has helpful information. If that does not lead you to a solution then I would suggest that you post all the console messages that appear during an attempt to boot the router. The console messages may show what the problem is and point toward a solution.
