Hacking r4i-gold.com flascard will not start

[007kevin007]

Hello everyone,

I have a Nintendo DSI XL with the flash card from www.r4i-gold.com 1.4.1.
Now the Nintendo DSI XL by my son accidentally updated to 1.4.3e. If I start the flash card by clicking "alex Stormbreaker THQ" button (as he calls the card) I get the message "error has Occurred" and then I reboot.

Now I also own a Nintendo DS Lite from 3 years old that has never been updated. If I plug in the flash card with the latest software from the site he is working 1.66b. But he must work in the DSi.

Now I read everywhere that I must update the firmware on the DS Lite. This I have tried several times to fwup142c & fwup143b. When he says fwup142c for 3ds fwup143b and he says "card not supported". Now I too old kernel software from the site www.r4i gold.eu, but that does not work.

What do I do that he is back working in a Nintendo DSI XL.

thanks