Hacking R4i Ultra crashes on boot of NA DS lite

[Haiderali360]

Hi, and thanks for stopping by! My R4i Ultra crashes at the nintendo logo every time i boot it. It isnt the ds, as my other games work fine. i have a feeling that the internal firmware has been corrupted. is there anyway to fix it.

It was working fine, until one day where i turned it on and it just wouldnt work

 

[Technicmaster0]

Do you get any messages when you put your MicroSD into the computer like "You have to check the file system"?