Hi there! Could anyone please help? I own a MBP LED SR. Specs are: 2.2Ghz/200GB7200rpmHD/128MB Nvidia 8600M GT/2GB memory/OS 10.5.1 with every software update. I have installed no additional programs yet. Problem is, when I listen to iTunes (7.4/5) and turn on the visualizer and open DVD player 5.0 on mute, they will both Freeze with the only recourse being a Hard Restart! I am playing a store bought copy of The Big Lebowski... Scrolling through the dock also causes the DVD to glitch. This is what I have done to so far: Verify and Repair (unnecessary) the disk. Log in as a different user. Reset the P RAM. Remove and Reinsert the RAM. Erase and Reinstall Leopard from DVD (w/o any updates, same problem). Play different DVDs. Tried to decipher the various logs. Run a few hardware tests (short gives me an error T:GOD, somethin' somethin'.....Extended test never shows an error). Is this too be expected from a $2400 computer?