Need HELP With Picodrive

[BliZZard911]

OK, I've been searching for an answer for the past 2 hours with no luck.

I have a PSP Slim running CFW 5.00 M33-4

I downloaded Picodrive 1.35b and copied the folder to my PSP (the PSP/Game folder).

I downloaded a bunch of roms that are .sms format.

I tried putting the roms directly in the Picodrive folder & tried creating a 'roms' folder in the Picodrive floder with the roms in there.

I can't get any of the roms to load.

The Picodrive icon shows in the XMB and I can launch it, navigate to the rom files (.sms) and select one but when I try to launch a rom it flashes starting emulation (very quickly) then goes back to the Picodrive main menu.

Do I need a Sega Genesis BIOS for this to work?

Are the .sms rom files the correct ones for Picodrive?

Please help as I'm getting frustrated.

[Wally]

SMS roms are Sega Master System roms,

Genesis roms should end in .bin or .sgen or something similar.

Try out Masterboy for SMS roms.

[BliZZard911]

Thank-you for the reply. I downloaded the correct set of roms. Everything works perfectly.