Lexicon Omega and LE4 HELP!

Hi, I’ve been given a Lexicon Omega which included the LE-4 software. Problem is, I’m not getting a connection. I have read and followed all the instructions , downloaded drivers and updates and re-booted so often, I can’t count them.
I’m running XP-SP3 which has been, up to now, a very stable system. I have an AMD Quad-core CPU, 4 GB RAM and I’ve been editing videos without problem for the past 6 months. If there is anyone in this forum that can help me, PLEASE!

What do you mean by that? Doesn’t your Omega show up in Cubase’s Device Setup’s driver list?
-> Or does it and you’ve selected it, but you still can’t get any audio?
-> -> In which case have you set it up in your VST connections?
-> -> -> And if you have, have you selected it as input and/or output for your audio tracks?