Reply To: Can't change default emulator for MegaDrive / Genesis

[petrockblog]

somehow the permissions of /opt/retropie/configs/megadrive/emulators.cfg has gone wrong. Please

`
chown pi:pi /opt/retropie/configs/megadrive/emulators.cfg
`

note that this emulator is installed by default, so are you upgrading from an old release or something ? Perhaps you can detail how you set the system up ?