Traktor Pro + BCD3000 Help!

I am completely new to this thing and was able to get Traktor3 LE working almost effortlessly and then decided to upgrade to Traktor Pro... and voila... I have spent the whole day trying to make it work in vain, for the last five hours, I only get sound from deck A coming out on the speakers, the sound form deck B ends up in the headphones, and the cross fader button doesn't respond at all.
I have tried possibly all existing combinations of the output routing and loaded the .tsi files from this forum etc etc...
The sound in deck B keeps only coming out of the headphone...
Can anybody please tell me what I am doing wrong?
I have the Traktor3 LE installed in parallel and it simply works, but the Pro doesn't...
Anybody please?
I am dual booting windows XP and Vista, Pentium core 2 duo processor and 2 Gig of RAM. The problem is identical in both systems...
Heeeellllppppp!
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I also notice that the crossfader disappears whenever I change the mixing mode to external mixer...

 

It sounds like you have your audio settings wrong. Firstly, you should disable the soundcard on your laptop/pc in device settings. Set the BCD software to Standard Mode. In Taktor's Audio Settings make sure you have the BCD selected. Then in Output Routing set the Output Monitor to chan's 3&4 and Master to chan's 1&2. You should be using the outputs on the mixer. Use Internal Mixer Mode.

WORKING TSI

 

Yes...
A million thanks to you...
I got the basic thing going now...
Is it possible to make the traktor scan all the tracks in my music library and keep all the BPM in memory?
I noticed that the BPM information is kept after a track is played, it will be nice to have it scan the entire library for BPM info.
Thanks.

 

For that you want to analyze your collection. It can take a long time depending on your collection.