Could not play the latest ds games

HI everyone.I have a problem with all new ds games. when i turned on the console , it always showed me a message "the saved data could not be assessed, please turn off the power and reinsert the ds card". Has anyone come across with these problem, please help me to fix it. Many thanks

Be sure to use the latest firmware.

http://www.linfoxdomain.com/ds/.

What Flash Card do you use? R4-III is a good one. It is a clone but works great! It still updates and R4 doesnt thats why R4 can't play most DS games. The new Firmware update for R4-III has the ability to bypass ARM7 so you dont need to patch every new game.

When i copy and start R4 III on my R4 it just keeps loading... Can you help me?
Becouse I had an original v1.18 and most of newest games didnt work on it (Cant access data...) Thank you very very much.

you can't put an R4 clone firmware on an original R4.

Dark_boyIt still updates and R4 doesnt thats why R4 can't play most DS games.

I'm calling shenanigans on this post. I continue to have my original R4, and I'm still playing most DS games and homebrew. Yes, I'll admit to having to do the occasional Arm7 fix, but I've only had to do that a total of 3 times in the past two years.This pointless bashing of the R4 has become moot.

Arm7 injection is a bit too advanced for most people, you have to realize that a lot of the people who use RomUlation are either young or parents who are trying to get their kids some games, you can't expect everyone to be advanced. So yeah, R4 is a pretty shitty cart by todays standards.

Just see the stickied post for that. I've only had to do 2 injections which were needed.