Hacking 3in1 NOR corrupt! Need help

[Keylogger]

Hi all,
Sorry for my bad english...

I wanted to copy a GBA into NOR memory of my 3in1 with GBA Exploader.

The copy has failed and now, my 3in1 is corrupt:

-When I start my NDS with the 3in1 in slot2 (nothing in slot1): 2 White screens. I can't see the NDS main menu.
-When I start my NDS without anything: Its works but if I insert the 3in1 when the DS is ON: FREEZE (2 white screens)

So, I can maybe use the Hyperlisk's NOR Eraser but if I insert my 3in1, the DS freezes so I can't use it

How can I do?

Thx

 

[Ryupower]

what slot-1 card do you have?

 

[Keylogger]

M3 DS Real with Tripleboot firmware.

 

[Destructobot]

Does the DS crash to the white screens if you start a homebrew app and then insert the 3-in-1? The DS menu will always crash is you insert or remove a cart with the power on, but most homebrew apps don't care (at least the ones that don't use the slot 2 cart for anything).

Try DiagnoSe. I know it will let you insert or remove both the slot 1 and slot 2 carts while it is running without crashing. If DiagnoSe locks up when you insert the 3-in-1, the cart is most likely dead.

 

[Keylogger]

Yes, DiagnoSe locks up when I insert the 3-in-1, and then I have 2 whites screens