[FormerPalmOS]

ALso, check that you have the following file: \windows\atcmdint.dll - make sure you turn OFF visibility of files in ROM. This file comes with the system, but one of the carrier provisioning XMLs installs a device-specific version. This dll handles AT commands from the BT device. If it's not there, try this: look in \Windows (with show rom files enabled) and look for a file called atcmdint_.dll. If you find it copy it to \windows\atcmdint.dll, soft reset and see if things are working. This file is normally part of the OEM operator package and is installed by a provxml called mxipupdate_zzATCmdInt_.provxml.