Some buttons on my VCI aren't working, need help :S

[nibblits]

You can try cleaning them. I think you would have to take the whole board out and dunk at least the corner in isopropyl alcohol and clicking the button a few times. not sure if this would work though.

can normal rubbing alcohol be used or will it wreck my board cause i think rubbing alcohol is like 70% isopropyl and 30% water

[photojojo]

I used a 90% isopropyl 10% water mix. I think you would be fine, but getting better stuff would only run you $3 at a drug store.