dionysos_dithyrainben

HI, i´m a newbie in this minidisk thing, from mexico. I recently recived a sony Hi-MD Walkman MZ-NH600D, USA version, from a friend. I tested it with his disk, and it worked just fine. Then i bought my own 1gb sony minidisk, and Installed the CD-Rom on my computer, but, when i tried to import music from my Pc to my Hi-md, the sofware keeps telling me that an error ocurrs with "omgjbox.exe". I can't even use the MD simple burner, because an error also ocurrs. I tried to drag and drop some MP3 songs directly from the windows explorer, but the player tells me that there is "no track", do i have to convert the songs first?... Also, now that i'm in mexico, it could be a little problem to go to the store in the USA for help, so HELP PLEASE!!