Nik

Ive had my minidisc for just under a year and had no problems until now! I've come to check out songs to the MD & it's saying 'coded not installed' :| I've uninstalled the software and added it again but still not luck :? I've even tried the software on my dads newer computer but still nothing! I'm not very technical lol! Can anyone help?! It's model MZ-N505 Thanks!