How do I use Nebula 2.25?

[jonnyradrollins]

I downloaded the emulator off cool.rom.com and then i downloaded a rom too. I downloaded the zip file then extracted the files into the rom folder inside the nebula folder. when i went to go open the rom it said file not found. what am i doing wrong? can someone please tell me the process? thank you!

[skid]

First a simple rule to follow: Never and I mean _never_ extract arcade games
It's ok for any console roms but not for arcade roms. Let the files stay in the zip archive.
Just copy the zip file into the roms folder and try again...

[jonnyradrollins]

thanks for the help!

[Mjshl2]

Also make sure you have all the right Bios files. Im pretty sure this is your exact problem. Theres a thread under Arcade Emulation, lists all the Bios files. Leave those zipped under your roms folder aswell.