Hello,
I'm having the same issues. The follwoing keys does not respond: i, ], k, comma, 8
I used my desktop to type on this forum. I just bought my M7-J120dx on 04-08-14. If I remember, it was working fine when I first got the laptop and just today when I powered it up, I notice that the letter "i" was not showing when I typed. After a few strokes, it came back but a few hours later, it wouldn't even come up anymore. That's when I decided to check all the letters and notice the other keys not responding. Please let me know what could be wrong with my keyboard. It's not even a week old and it has a problem already. Thanks.