Is there a way to flash the Global ROM onto a Tencent Switch?

Yes.

 

so its not possible to do this? (

 

It's possible as provided in tutorial, but one mistake can result in brick.

 

I think it would be safe if doing this on emunand ? If something went wrong just throw away that emunand and recreate one. Prodinfo is just a Nand user partition.

The key is only different in games from Tencent-Nintendo Switch eShop. If you lose that key seems you will only lose the ability to run Tencent-Nintendo games. On the other hand, Tencent-Nintendo itself should got regular keys bundled since it could run regular nsp games.

You cannot factory reset the emunand. Doing the procedure you said on sysNand is waaaaay too dangerous. I guess the closest thing to factory reset on emunand is to install the same version firmware as the current one by ChoidujourNX .

 

Okay I have tried -- it doesn't work at least on emunand. Because you cannot factory reset the emunand. If you use the factory reset function in ChoidujourNX, you will be thrown back to first time setup, but somehow, the prodinfo will be reset.

 

Is there any guide to edit mainland china swi

Could you provide a tutorial to me for region changing as i don't know about using hex editor?

 

do i need to flash my fw after factory reset or after factory reset the language will auto change ?

 

Great tutor!
So what CRC for EU?

UPD. US works fine if you need all languages
An important note - I could not format the console using Switch, the console was cut off when formatting. So I removed save and savemeta via mtp tinfoil and then installed the firmware via choi with console formatting

 

region value checksum
jp 00 66FF
us 01 663E
cn 04 633B
tw 06 ?????

what is the check sum code for Taiwan?

Thanks

 

hi how can I edit that prodninfo file? With note text?
Do you have video to change the region? I really need it. Thanks

 

hi did u using switch v2 from tencent with sx core and running sxos right ?

 

and can u tell me what homebrew u used to backup and restore prodinfo ?
thx u very much

 

Use NXNANDManager to dump prodinfo from backup

 

Tencent Switch? Damn, Tencent has their claws over everything they can.

 

Could someone please help a newbee here? After sx core I stalled and creating an emunand, where do we perform the changes? On the emunand, or directly on the sysnand? I would prefer to work on emunand, but someone posted there that this doesn't work? Could someone please write the steps in sequence,including which tools to use? Thanks a lot!

 

Tencent-Switch-switcher v0.1 released

https://t.me/s/NX_Tools/349

 

There is even GUI version for this : https://github.com/CaiMiao/Tencent-switcher-GUI
I have read the code of this and it looks really spartan. Be careful while using it.