I ha dthe same promblem on my DSI I was about to take it to a Nintendo guy to fix it then I learned to fix it two ways the most easiest way is to blow realy close in to the little craks in the dS or DSI or DSIXLO realy hard to release dust if that does not work get a tooth pik and wet the point and put it in the craks to remove dirt that should do the trick but if that does not work you may have broken it so you have only one chose is go to the Nintendo people to fix it I hope this hellps
there is wanted level down(ds):R,x,x,y,y,R,L,L there is wanted level up(ds):L,L,R,y,y,x,x,R there is health and armor(ds)L,L,R,a,a,b,b,R
you take the r butten off and you r done or you can take it to a perfesonal
L and R are simply 2 buttons on the back of a Nintendo DS or a Game Boy Advance.
The L and R buttons, also called the "shoulder buttons," are located on the back of the system on each corner; L on the left side, and R on the right. The location of these buttons are the same across all versions of the DS.
My L button doesn't work either. I don't know how to fix it, but a specialist will have to do the job.
Nothing
THAT IS EXACTLY What Happened To Me It's Simple Just Wait 1 1/2 Months And It Works Or Contact Nintendo In Washington State And Have 'Em Fix It Or Just Buy A New Ds Or Dsi.
You blow into the L and R buttons on the DS or DSi. Then, start NSMB, select a file, hold L and R, and press A.
you jump then press R or L
L+R+Select+Start
2. Mario and Luigi - L+R+A (you press the buttons on the ds.)
you drift using the l or r triggers on the back of your ds on a turn. you will turn more than usual and when you let go of l or r you should get a little boost. note: hold down l or r while turning or i won't work