Sam,
I believe 3620 have a Compact Flash slot - just copy correct IOS image into
the Flash module (may be in another router, compact flash reader or even
photocamera), and boot from that image.
Good luck,
Mike
CCNP, CCDP, CCSP, Cisco Voice, MCSE W2K, MCSE+I, Security+, etc.
CCIE R&S (in progress), CCIE Voice (in progress)
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"Sam" <> wrote in message
news:d57d1f1f-cc88-4ce9-96b5-...
> HI GUYS
> I loaded a new IOS but i loaded the wrong one by accident and now its
> exceeding memory. How do i erase it and load the right one? Now i can
> only stay in ROMMON. i tried to do tftpdnld but its not working 
> Any ideas?
> Thanks experts