Hacking TTDSi 1.41 fix not working

[Sekoro]

Hello, everyone.

I updated my DSi [stupidly] to version 1.4.2 and now the TTDSi doesn't work anymore.
I followed instructions from here:
http://www.xpertron.co.uk/faqs/dstti-aka-t...0.html#firmware
but when I start the DS Lite procedure, the card says that the card version is not supported and that I need to upgrade it.
I did get vers. 1.7 for the TTDSi and I did exactly everything the site said [and also tried numerous other results from the help forums here], but the same error.
It's a spinach-green screen for the touchscreen with a -o-??? face on the top screen.

My TTDSi is not a fake / copy.
Please help me.

Thank you very much.

 

[bitonio6]

The link you gave, is for 1.4.1, you are in 1.4.2 now
so, no solution yet for DSTTi about DSi in 1.4.2!!