I got my everdrive and sd card and formatted it then downloaded the roms and firmware and made folders for the roms and firmware, then I put it in my everdrive and put that in my nes. But when turned my nes on it says “error 63” “sd card i/o error” Can anyone help? Thx. :)

I've read some things on the internet, it might be a faulty SD card.

Could be a faulty SD card or an SD card that is not compatible, I had to go through like 4 SD cards before I found one that worked.

@Xein64 what brand did you get that worked. The brand i got was “infinitive”

Also does anyone know if there’s anythng I did wrong?

I use SanDisk @bt_21_cub

I did this on MacBook Pro btw is that not recommended?

Ok so I used a different sd card lying around my house and put the roms and firmware on there, the everdrive now takes me to the menu like it should, but it says: error a6. I liked a bit on the internet and I realized I didn’t unzip the Roms. Does anyone know how to do that on a MacBook Pro?

Unzipping on Mac is super easy, just double click any zip file and deal with it like a folder.

@Pladask Wait this is a MacBook Pro. Is that what you mean because when I double click it I just get a list of things I can do that says Open Open with Move to trash Get info Rename Duplicate Make alias Quick look “smb-v5.5.zip” Share Copy Show view options

Nothing about unzipping it. Is that what you mean thx.

Can you not open the video? I thought I had it as a youtube video I posted a little bit ago.

@C0RN_D4WG can you post the link

Can someone please tell me how to unzip a file on a MacBook Pro?

Ok so I got a 128GB San disk card, but when I turn on my nes with it, it says error 63 Sd card I/o error again

Would it work if I got a smaller one? 16gb?

yes 128gb is waaaay too big

Ohhhhh ok. What size should I get?

Anything under 32 GB, that's the max size an Everdrive N8 can handle

@Nebula_Composer does that mean 32gb will work? Because I’d like to get the largest size possible

@bt_21_cub yes