Download EVDO drivers for laptop and dialer from Club I mate site.
I figured that I would put all the files and instructions in one place to use the xv6600 as a usb modem for your laptop. I have achieved close to 500k with this.
Download attached wmodem and put on 6600.
Download attached dialer and drive and put on laptop.
Turn off Active sync on laptop. Go to File..connection settings and uncheck usb box.
Turn off EVDO connection on 6600 by holding end call button.
Start wmodem on phone. (attached below)
Make sure to pick USB on popup in wmodem and hit start button.
Plug phone into laptop via usb
When new hardware wizard starts, point to drivers attached below which should be on your laptop.
Start dialer.
User is
phonenumber@vzw3g.com
password is vzw
Dial #777
Thats it!!