I have a Lenovo Thinkpad T43 hooked up to a 74P6733 Port Replicator. Everything works great--except for my sound. For some reason, the sound is coming out of the laptop itself, and not via the port rep (to the external speakers on and running). If I connect the sound via the headphone jack on the side--it works great, but NOT via the port rep at all...
Please help! Ideas?