Gaming How to fix the L button

[Twilight Loz]

I want to fix my L button on the DSi. It doesn't work when I press it and doesn't function. Ive opened it up and located the area. I took out a wire connecting to the motherboard of the DSi although when I put it back together, the LED lights (the lights that represents whether the DSi is on, WiFi is on or whether the DSi is charging) did not come up. This doesnt bug me because at least I'll be able to increase my gameplay time (by about 2 minutes...)
Anways, does anyone know how to fix the L button?

 

[BORTZ]

We have several fixes around here. If you search there are plenty of threads about this.

Here is one.

 

[LeomelsonBato]

buy a new Rubber Button for L... that sure fix my L button problem...

 

[keyb13]

open dsi and clen L buton with good old alcohol

 

[BlaineGorzoch]

I know this works on DSL, not sure about DSi, but try blowing into the button. It worked for me