Billion ISDN pci card install . help!
 

I have just had a BT homehighway fitted and have bought a 'billion' ISDN card from jungle for £30. This was £20 cheaper than a BT speedway card. the only trouble is it does not seem to install as it says in the instructions i.e. I'm not getting the same windows/pictures popping up in the insallation wizard as the book says, for instance the book says it should say "wizard searches for driver for ISDN PC CARD",but on my screen it calls it a Network controller. I have e-mailed the support and got a fairly slow response from them . the only trouble is their telephone support is in Taiwan, which would seem to negate buying a cheaper card in the first place(I'm In UK). Has anybody fitted one of these cards, did you encounter any problems and do you think I'd be better of returning it to Jungle and getting the BT Speedway card instead( Which i presume would have UK based Tech support) any advice will be greatly appreciated.
Ps I'm not a total Duffer with computers but i'm no expert either.

Panic off. Sussed it, however it was different to the book. Ironically if i had managed to install the CD in the first place i would have known how to install the drivers as the cd had a more update user manual than the supplied installation booklet ?