I am completely lost, can someone help me with the following
questions? I have found a lot of info but I am confused as to how to
where to start. My main issue is #2 below.

1. What file am I altereing, and where is it?
A Once I find it, how do I use the information in the "http://
support.microsoft.com/kb/837637" link?
B.Once in the CDMA1X_USBMDM.inf file I dont see the "DInstall"
section mentioned on the MS link

2. From my PPC-6700, when I try to start WModem I get an error message
stating "Please end data call first!" Whats this talking about? I
really cannot move beyond this message.

3. I have installed the CDMA_USBMDM.ini file and
CDMA_USBModem.Dialer.exe on my Vista laptop.

4. What do I need to adjust/add/alter on my laptop, Vista?