Hacking Question Clean nand backup on 4.1, Switch on 6.2

[pausuri]

Hi! I've got a clean and untouch nand backup on 4.1.

My Switch is currently on 6.2, never connected to internet, updated using choidujour (no RCM) with burned fuses.
I want to use SX OS emunand to basically use it for backup purposes and have the Switch on the latest firm in order to use it for online

Is there any way to do it?

Cheers!

 

[mattytrog]

Hi! I've got a clean and untouch nand backup on 4.1.

My Switch is currently on 6.2, never connected to internet, updated using choidujour (no RCM) with burned fuses.
I want to use SX OS emunand to basically use it for backup purposes and have the Switch on the latest firm in order to use it for online

Is there any way to do it?

Cheers!

Yeah. Ensure you have the BOOT0/1 that go with your 4.1 backup...

Then restore it, restore BOOT0/1 - boot with hekate using CFW / Stock option

 

[pausuri]

Yeah. Ensure you have the BOOT0/1 that go with your 4.1 backup...

Then restore it, restore BOOT0/1 - boot with hekate using CFW / Stock option

Thanks for the quick replay, recapping:

Restore Nand, then BOOT0/1.
Use hekate to boot back to stock firm, from there I should be able to connect Switch to internet and update it, right?

 

[NoNAND]

Thanks for the quick replay, recapping:

Restore Nand, then BOOT0/1.
Use hekate to boot back to stock firm, from there I should be able to connect Switch to internet and update it, fright?

You said that you updated while burning your eFuses right?
There's no need to restore a NAND backup at this point.
If SX OS with emunand is all what you want then I'd advise you to start from 6.2. Keep sysnand on 6.2 and don't update it. On the other hand you can set up emunand to the latest fw.
That way you can enjoy your backups while keeping your sysnand intact.

 

[pausuri]

You said that you updated while burning your eFuses right?
There's no need to restore a NAND backup at this point.
If SX OS with emunand is all what you want then I'd advise you to start from 6.2. Keep sysnand on 6.2 and don't update it. On the other hand you can set up emunand to the latest fw.
That way you can enjoy your backups while keeping your sysnand intact.

Yes, I burnt my efuses updating the Switch to 6.2 via choidujour.
The point of using the nand backup is because is an “untouched” backup (no nsp installed, no CFW files...)