there's not really enough information here, but a min-check-raise is typically strength.

i understand what you mean about the preflop play--- but min-raising with 74o is not good.

if it was working, then be prepared to let your hand go when someone calls... checking this flop would have been your best move-- in hindsight, obviously... i would rather fold this preflop than min-raise though. i don't even min-raise with my premium hands--- hands that i where i WANT someone to come along.