hello all, i am new to this forum and got a strange problem:
some keys (the h, j, k, l keys) on my macbook pro 17inch 2011 unibody only work sometimes, never had this before... no liquid was spilled and i always keep my mac very very clean - i am a graphic designer for 25 years - so no obvious reason for this. did already remove one of the keys but all is clean, did blow it out with an airspray but no effect - and the strange thing is they sometimes work and sometimes not… any idea of what the problem might be? it is so annoying...
