I'm having trouble with Legend of Dragoon (US version) also. I'm using the 7001 bios. The screen goes black, and that's about it. With the 7502 bios I got the Sony screen to come up before it stopped working. ~_~ I've searched through the other threads about Legend of Dragoon and tried the suggestions there, but none of them seem to be working for me.
I'm using a pIII 450, 128MB RAM, Win2000, NVIDIA GeForce 2 MX 400 and Pete's OpenGL Driver 1.53 for ePSXe's video driver. Any suggestions?