Hey I just read, that somebody had the same bug and found a solution for it, by copiying boot0 and boot1 or something like that. I just did not really get it. Could somebody just explain what to do in this situation, step by step? I think more people will have this problem because it seems to be a common step to use this new feature...
Hacking Moved Emunand from NAND to SD... Now it boots to a black screen
- Thread starter DJravingMonkey
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Does OFW boot for you? If yes, try this:
hold VOL+ while booting up and goto the SXOS 'Emunand' menu, and select "Create Emunand". Let it run and wait for it to finish. Then go back to the main menu and boot into CFW (you should see 'Emunand enabled' text above the button to boot into CFW).
If you had a lot of games on OFW it will take a while to boot up, since it will just show a black screen for a while. Just let it run a little bit and after a minute or so it should show the Switch main screen. Enter SX OS Album and it should say 'SXOS V2.3 Emunand'
hold VOL+ while booting up and goto the SXOS 'Emunand' menu, and select "Create Emunand". Let it run and wait for it to finish. Then go back to the main menu and boot into CFW (you should see 'Emunand enabled' text above the button to boot into CFW).
If you had a lot of games on OFW it will take a while to boot up, since it will just show a black screen for a while. Just let it run a little bit and after a minute or so it should show the Switch main screen. Enter SX OS Album and it should say 'SXOS V2.3 Emunand'
I have the same problem and I have a lot of saves on my emunand (Pkm LGE) and I don't want to loose the save
I can't move back emunand from SD to NAND and SD Emunand boots to a black screen ...
I can't move back emunand from SD to NAND and SD Emunand boots to a black screen ...
all i did was format my sd and make a new emunand. but when making the sd emunand make sure its a clean sd, and then put all your files on after, so id make a sd backup if i was you.
Ok, thank you, I'm doing a nand backup for now... Already got all saves with Checkpoint. After backup I will try to make emunand, but I think renaming sxos/backup to sxos/emunand will work... xD
I just made a new backup of my boot0/boot1 and replace them to :\sxos\emunand folder but it didn't work
I have restored my USER partition to SYSNAND, made a backup of my saves
Formatted SD card, recreated emunand and restored saves
Everything is ok
If you are good with hex editor, the problem is the wrong keyblob at offset 0x0450 in boot0.bin file
http://switchbrew.org/index.php/BCT
https://switchbrew.org/wiki/Flash_Filesystem#Keyblob
If you goto 0x180000 in boot0.bin file there are like 0x200 byte blocks with 0xB0 bytes of data. One of these 0xB0 blobs need to go to 0x450.
If you match the right one, your emunand should boot up
http://switchbrew.org/index.php/BCT
https://switchbrew.org/wiki/Flash_Filesystem#Keyblob
If you goto 0x180000 in boot0.bin file there are like 0x200 byte blocks with 0xB0 bytes of data. One of these 0xB0 blobs need to go to 0x450.
If you match the right one, your emunand should boot up
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