From Newegg.com I just bought a new Toshiba Satellite L645-S4104 and the sound awful! It's too low and very tinny. I reloaded the sound driver and the sound is still miserably bad. I have it side by side with my other laptop, a Satellite M305d-s4830(which is basically the same laptop), and the sound on that one is 1000 times better. It looks like the problem with the L645-S4104 is that Toshiba added bigger hinges for the LCD and had to use extremely tiny speakers -- that's why the sound is terrible. I've had four... read full review »