Homepage › Forums › RetroPie Project › Everything else related to the RetroPie Project › USB No longer Syncing › Reply To: USB No longer Syncing
Put a folder on your USB drive called retropie
and try again.
https://github.com/retropie/RetroPie-Setup/wiki/Changelogs
/https://www.petrockblock.com/forums/topic/install-roms-via-usb/
It would also be helpful to specify which SD version you installed.