upgraded from 4.0.2 to 4.6.2...no internet?

[kofa]

I've been using tiny core 4.0.2  for a long time, and it's great.  Last night I decided to upgrade, to use the scm extensions.  First I downloaded 'tiny core current'.  When it booted, it said tinycore 4.5.5.  So I tried 4.6.2.  It boots fine, but ethernet doesn't work.  I tried using dhcp in the control panel network box, but nope.  My previous version of tinycore worked without having to tweak anything.

What am I missing?