Cannot edit my Pokemon White save file in a save editor.

[drekal]

Hello. I have a save file for Pokemon White that I cannot edit, but can play normally. I started the save on delta, and have frequently migrated between delta, desmume, and my 3ds copy. Whenever I try to open it in an editor like PKSM or PKHeX, it shows up as a Gen 4 save, even though it is for Pokemon White. I attached the save below.

hwitenew.sav

[AlamosIT]

There was some junk data at the end, I replace it copying from a regular Pokémon White save file.

Now should work.

W.sav

[Jaeum]

I have a similar issue. I've been playing Pokèmon White in Italian on and off for almost a year now. I wanted to use an editor to teach my Zweilos Dark Pulse, but no editor online or on my pc will open my sav file, no matter how many renaming I do or how many time I try to save or move in the game. The same editors work just fine with your sav file or my old Platinum sav file. 
Could you help me?
Thank you very much

B4.SAV

[AlamosIT]

On 11/11/2025 at 4:20 PM, Jaeum said:

I have a similar issue. I've been playing Pokèmon White in Italian on and off for almost a year now. I wanted to use an editor to teach my Zweilos Dark Pulse, but no editor online or on my pc will open my sav file, no matter how many renaming I do or how many time I try to save or move in the game. The same editors work just fine with your sav file or my old Platinum sav file. 
Could you help me?
Thank you very much

B4.SAV 1 MB · 1 download

B4.SAV

Your file was simply too big, I just trimmed the extra bytes. Now should work.