How to migrate ROMs to second sd card or set ROM path to SD2

[lordgeyik]

Pretty much what the title says. I first tried adding rom to a second SD card under a “roms” folder, but it didn’t detect it. Then I added the roms to the first card, but there’s no rom migrating option in the storage options. Help appreciated!

[duncanyoyo1]

It sounds like your second card is likely not a single exfat / fat32 partition.

I’d recommend formatting it with the SD Card Formatter

Your steps for adding roms is correct. And there is no migrate option for roms because muOS generally does not mess with user data.

[Kirky]

This should cover most questions in regards to adding content.

How to Add Content

How should I name my content folders? muOS does not have any default names for content. Other firmwares might need a strict structure, but we do not. So where do I put my content? One of the key differentiators between muOS and other CFW’s is its flexibility with content storage. Essentially, it mostly doesn’t care where you put things. Important The only firm rule is that all your content must be in sub-folders under a folder named roms. This can be on SD1, SD2 or both. Content structur…

[Delibirb77]

Just to add to all the helpful responses you have already received, the roms need to be in a subfolder within the roms folder on the SD card root. So it should look something like this:

SDroot/roms/romfoldername_canbeanything/bestgameever.gba

Or this:

SDroot/roms/Nintendo GBA games/Pokemon.gba

(This info is in the helpful link @Kirky sent above)