With all the New people to the site, I've noticed that there seems to be a lot of confusion between problems that the G6 lite is having and the G6 Real. I think now a sub-forum should be created to help alleviate the problem.
I had my card setup so that it would boot right to the card. it corrupted 5 times in a couple of weeks. this is after i had it for a month with no problems and it would go to the ds menu. i changed it back to the ds menu, no corruptions since. coincidence?
i used the "G6DS LIBFAT DLDI for all the PC DLDI converters" (right off the handheld sources website) and gui for it follow the link and read up on it. i put the patched comic ds in the root and a folder called comics (or something like that).
Did you patch it with the standalone G6DS LIBFAT DLDI from the official website? I have the 8gb and i hand to use that to get it to work. After I patched it, it worked perfect.