help wit my r4

my r4 has been ating wierd lately. my r4 would auto change my screen brightness, it would just go crazy and some games i play the touch screen wouldnt work or click on anthing the game would work but jut sit here as i try to play. wats up with that.

 

xDSgamerx,
Make sure you have the most current firmware release which is v1.13.

 

oh sorry i didnt know i had to upgrade my r4 so often, well not really often but yeah. XD

 

Yes, you do. That way you'll have better luck running ROMs, old and new.

 

hey can u give me some pinters on putting homebrew games on my ds. the only thing ive tried wa drag and drop but im out of ideas. im trying to get dance dance revolution on and inside the ddr folder is a convertor of somesort and im clueless.