Why can't my DS create the required SAV file....!!!??

This bloody issue, had been bugging me since the start I bought my DS especially my R4... I need to search the net for every single one of my game's SAV file... And apparently, I'm starting to get tired of it... Anyone, please help me...

What exactly is your problem? As Anandjones said in your other thread, gamefaqs.com has user uploaded save files for a lot of games.If your game freezes on starting saying "cannot create save file" or something similar, then you need to upgrade your R4's firmware.

He needs to update, and/or convert his saves.

First, make sure you have the latest firmware. For the R4, it's version 1.18. You can find it here, and there is a quick description of how to install it on the left side of the page:http://r4ds.cn/download/r4_v1.18_kernel.htmlIf you're still having issues with the games you want to play after that, you may need to replace your game's arm7.bin file. You will need to use some kind of unpacking software to so so (I use DSLazy), but this download seems to be pretty popular over on gbatemp:http://gbatemp.net/index.php?download=1005Hope all of that helps.