please help! messages i dont understand!

[newandconfused]

ok guys totally new to n64 em. and i need some help if you guys are willing to help the ignorant. so everytime i try to launch my roms through n64 i get a message window saying "command line parameters" with a bunch of /blah stuff underneath
and the emulator never kicks on. i used it before and played my pokemon snap, smash bros and a bunch of other roms i have. but i havent been back to play since i downloaded them and now this is the error i am getting. with the exact same files that worked before and some new ones i dl wanting to try. pwa pwa pweese help me?

-sincerely sarah

[Natch]

tried reinstalling the emu?

Also make sure the roms have a [!] at the end of the name :3

[HatCat]

Sounds like you managed to get a copy of that 30-day trial of Project64 1.7.0.55 to me, lol.

I would start off with something more official, if I were you.