Hi new to Mac already encountered a problem. The problem is my speakers don't work. They make a crackling noise. When i turn up the sound using the F11 and F12 key each time i turn it up or down it crackles. I tryed to play video of multiple programs. Youtube, iTunes, VLC. MacBook Pro 15Inch (new model) 2.8GHz Processor 320GB 7200rpm Downloaded applications so far: Handbrake VCL Ventrilo Blender 3D program LimeWire iAntiVirus SMC fan control I'm currently running TechTool Deluxe to see if it catches anything. I also play World of Warcraft and i run my fans at 6200RPM to keep my laptop cool while i play. The temp usually sits around 72-75 on average for 4-5 hours. I hardly play sound on my laptop speakers I usually plug in earphones or play on my 2.1 stereo speakers. I have an apple care package plan so I may just take it to apple tommorow. Any suggestions?