Thank you! ExFat is working fine now. Must have just not liked me using NTFS.

Sorry ima a noob. How do i know if its the right one?

I put my Bios file in the directory '(USB Drive)/Bios' When I load a game it says no bios detected. The game runs fine without no issues but it says i will get better compatibility if I have a bios installed. Am I putting it in the right place or does it go in a different folder or something?

Thank you! ExFat is working fine now. Must have just not liked me using NTFS.

@voljega Oh i heard you got to use NTFS? Il try the other format and i lost my other USB i only got this one left haha
If not il have to get another USB stick later

I cannot seem to get my usb to work to run games with.
Everytime the same thing happens. I select the usb as my default storage. I then reboot and it takes like 15 mins to start up and only half the folders appear. when i unplug and plug back in the rest of the files appear but the roms folder wont open on my pc as it gives an error. I cant delete it to add it manually. I just keep running into the same problem and i have installed recall box properly more then once. Can anyone please help as getting any sort of emulator to work on my Pi 3 B has just been such a long process as i already gave up with retro pie and everyone said after install recall box as its better.