Post count: 7

Ok so i downloaded filezilla and found this link because i couldnt find the gba_bios.bin file i downloaded the file the guy in that thread linked and when i try to transfer the gpsp file into /opt/retropie/emulators/gpsp/raspberrypi it fails? i heard i may need to check my permissions how do i go about doing that.

ps. thank you you have been super helpfull so far.