RetroBIOS: RetroArch

 4 files to download, 1.0 MB
 1 in place, 3 missing, 1 wrong copy
 BIOS folder:
   ~/.config/retroarch/system
 Free space: 50.0 GB
 They are replaced, and the old copies
   are kept in a backup folder.
 > Install
   Choose systems
   Copy from your old card or a folder
   Options
   Quit
 A Install  B Back  Y Options  ? Help