ipaq 5550

Hello,

I am trying to get my hp ipaq (mobile win 2003)connected to my notebook that is using a 3com bluetooth card with winxp,
I have paired the ipaq with a number of bt devices eg, mobile phone/printer and even the notebook, but if I try to establish a connection between the ipaq and the notebook I get the message saying "there is no bluetooth hardware installed on the device"
Although I can get a connection to my mobile(ericsson t610) and browse files on the mobile, i can also dial via the bt to the mobile phone using gprs but unfortunately cannot access any web pages on the ipaq.
Also when I pair the ipaq with the hp bt printer for some reason it does find the printer via bt, but makes a connection via a serial port, no idea why,

Any ideas anyone,

Thanks in advance,