Nintendo Dsi – after 1n half years – problem

More than 1 year finally i am trying to fix my nintendo Dsi
i had updated my Dsi to ver 1.4.1u
my card r4(i) upgrade thats all
how to i made my dsi works its keeps on saying an error occurred blah blah blah.
even i download the lastest from r4i-sdhc.com
but not able to , as it stucks on an error occurred blah blah blah…
any help
Answer #1
I hope this topic will help you,
http://www.nintendo.com/consumer/systems/dsi/en_na/trouble_messages.jsp
Answer #2
doesn’t help… But thx Mate.