FF IV Help pleaaaase

Hello everyone , i have a problem with Final fantasy 4 on the ds, im using an r4 card v 1.18 , i installed the game , created the sav file, the loading bar ends and a white screen appears and i can't play the game , can someone help me , i donwloaded the Us and european version and the same thing happened :SSorry if this was asked before, but i couldn't find it

I have the same game ,same version ,same card but works fine...You should try Arm7 patch if you want. Maybe it can help.

https://www.romulation.org/forum/index.php?topic=1462.0that might help. i think white screen means you need to update your firmware, but the r4's latest firmware is 1.18 indeed.

Do anyone knows if the game have the privacy issues like chrono trigger?

Nope. It works fine with R4 1.18, without having to patch or do anything else etc. Check if you really do have that firmware (in the corner of your menu). If you have a specific type of R4, you will have to use the firmware designed for it http://www.linfoxdomain.com/ds/