I am sure this question has been asked many times, but my NDS shoulder buttons does not respond to my (hardcore) button-mashing. I have searched the interwebs for an answer, but all I get is a fix that only works TEMPORARILY: "Form a seal around the L/R button using your lips, inhale deeply through nose, and blow [like there's no tomorrow]. This should remove the dust." One solution I found requires this AND disassembling your DS. Which I find VERY risky. Do you guys have any other PERMANENT and RISK-FREE solution? Thanks in advance. P.S Please, don't let me thank in vain.
First, This is in the wrong section. On-Topic. The only way I know that permanently fixes it is taking apart your DS, but don't worry, I've taking mine apart hundreds of times with no problems. EDITon't worry about it being in the wrong section, it was moved.