Hardware Guitar Hero World Tour Guitar problem

[wiimanizer]

i noticed that sometime last month, my GHWT guitar was working fine and all until today i tried it out that every fret was working except the blue one. it still seems pretty new and i dont think there could be any dust build up inside(i could be wrong, but still its pretty new). can anyone help me out what is wrong here?
im using hermes uLoader 3.3 btw with cios 223

 

[SFenton]

1) Go to ScoreHero, Hardware, Guitar Repair guide and go from there. If that doesn't work...
2) RMA it.

 

[wiimanizer]

im using hermes uLoader 3.3 btw with cios 223 turned on with F. NTSC

 

[SFenton]

That doesn't matter. It's a hardware problem not a software problem.

 

[wiimanizer]

ok, nevermind...just a random "problem" i guess. didnt really do anything besides turning the wii on and off a few times and its working again