I bought this laptop in March of 2012 it worked great then, I cleaned the keyboard a month ago and ended up frying the keyboard which messed with the hole laptop, anyway I ordered the replacement keyboard from HP and all went well, now a month after that was fixed I'm getting no sound from the Pavilion dv7, I tried resetting everything but nothing happended nore with restarting the computer, or following the troubleshooting audio, nothing worked.
Please help I gave this laptop to my niece in High School and she was very happy and now without sound, it's like giving a kid an ipod that doesnt play.
PLEASE HELP ASAP.