I got error no.54 while using bluetooth tool

[LabVIEW Champions]

Hello friends,
I am Krunal,M.Tech student
I am developing Bluetooth Data Acquisition system.
but I am not able to run bluetooth client and server examples given in the LabVIEW.
I am using Bluetooth dongle for this.
I am getting error no.54 and 58 during this example.
and also suggest me how I can generage RTD signals using LabVIEW.

[pincpanter]

A very common problem is about the dongle driver. The LV functions require the Microsoft driver and XP SP2; not all the BT dongles can be operated with the Microsoft driver (in fact I believe that most models can't).
You can find more information on the Microsoft site (http://support.microsoft.com/kb/841803) and in other threads of this forum (see for example http://forums.ni.com/ni/board/message?board.id=170&message.id=191920&query.id=203587#M191920 ); try also searching Bluetooth, dongle, USB and driver in various combinations on this forum.