Hacking Problem updating M3i Zero!!!Plz help!!!

[Mylink5]

Helo!!I recently updated my DSi so I can download Dsiware.I knew that I can update my M3i Zero and now I HAVE to because it doesn't play on my DSi!I put the file (the F_core.DAT and the SYSTEM) in my SD card and then I put the SD into the M3i Zero and then I conect the USB cable with the M3i Zero and the PC and the LED doesn't light.Anyone can help me to tell me how can I fix my card?And maybe another way to update the card.PLEASE HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

 

[g6team]

Did you format your Microsd before flashing? You may want to try cleaning the contact on the cable and reflash it a couple times to get it working.

 

[Mylink5]

I formated the card a couple of times and still nothing.And I just cleaned the cable's contacts and tried to flash and still nothing.Any other solution?

 

[Mylink5]

Please answer!!!

 

[The Catboy]

Bumbing won't help
There was thread made to help here
http://gbatemp.net/t271754-m3i-zero-gmp-z003-help-thread