Some converted foreign Sega CD titles crash

[DragonRising]

Hello,

I got images of some Jap and Euro Sega CD images that I converted to US with SCDCONV. I burned the image and popped it into my Sega CD.

The Sega CD loading screen comes up, it goes to the sonic/sega splash screen, then after a second, it goes right back to the Sega CD loading screen.

Another image I converted and burned stopped responding at all past the Sonic/sega splash screen.

Any ideas as to what is causing this? Maybe a PAL game not liking an NTSC system?

Any help would be apreciated.

Thanks.

 

[Arakon]

many games simply don't work with scdconv, especially japanese ones, since their bootsector is much smaller than the US/EU one.

 

[DragonRising]

Oh, Hmmm.

Are there any other programs that can convert them so they will work?