Ok, thanks for that advice BigOnYa and Hayayo213.
I put all my old files onto the new SD card that I formatted with Guiformat.
Finally got back into atmosphere.
And finally used tinwoo to install Super Mario Wonder...
...and it's just a black screen.
So, troubleshooting:
-My firmware is...
I apologize, I must've misunderstood the instructions.
I attempted to boot into the updated version of atmosphere and hekate.
Held down volume up + power. Connected to PC. Started Tegra, it detected the switch. Injected fusee.bin.
Then the switch said "incorrect fusee version" and rebooted...
Thanks for the advice, as always.
So I currently have the switch powered down, had to remove the SD card after all.
Currently have the SD card with the old atmosphere.
Here's what I plan to do, as per your info:
1. Delete bootloader and atmosphere.
2. Via Pc, place new atmosphere and hekate...
Thanks again for your help.
Question about updating Atmosphere--is it possible to do so offline, i.e. by overwriting the existing atmosphere on the SD card?
Thanks for your info.
Currently I am using an older version of atmosphere; what's the safest way to update that these days? I've kept my hacked switch in airplane mode for over a year.
Also, would updating to the current sigpatches not work with this version of atmosphere?
I hacked the switch myself, yes, but it was a few years ago and other than one accidental powerdown last week I never had to reinject.
I haven't turned off airplane mode since it was hacked, so there's no patch since the original atmosphere installation.
So, just to make sure I'm doing this...
Thanks to both of you for helping everyone with their questions.
I have one, if I may:
I bought a new SD card to replace the old one in my hacked switch running Atmosphere.
I never turn off the hacked switch as I don't want to accidentally lose the firmware.
What would I need to do to swap...
Interesting, alright. So basically it's doing the editing on the hacked switch BEFORE even touching the nonhacked.
So this would require 2 copies of Animal Crossing, and since the hacked switch can't be online, that would mean 1 physical copy for the hacked switch, right?
This will sound very strange, but keep an open mind from someone who's been there.
Adrenaline.
It's not a perfect cure, but it does help. Find the pump and pursue it.
I feel like school, back when I was actually in school, was more entertaining though, because of how much I get to interact with people, hang out with friends, and other stuff like that. All I get to talk to at work is my boring coworkers lol