I have a problem. I have an Kingmax 4Gb Micro SD card and R4 Revolution. I have copyed the 1.22 kernel to the card and tryed to run it on DS. It's just say it's loading, but nothing happens. Please help! Sorry for my bad english. ^^"
http://forums.afterdawn.com/t.cfm/f-176/r4_loading_issue-a_guide_to_help_solve_it-802039/ Hopefully this will help!