Gaming DSi Problem?!

[Emobagels]

alright. you know what sucks? first off, my dsi's l button wasn't working. so i blew off the debris from it and it started working. (x5) then after the fifth time doing that, my volume button became screwed up. the volume is stuck on high volume and it will not go down. no matter how hard i press the down button, it won't budge. i even proved this by going into dsi sound and using the touch screen volume there. i didn't touch any buttons, and it still went up. is there any way i can fix this without the need of taking apart my dsi and such?

 

[Mesiskope]

let the moisture from your breath dry and then try pressing it?