Gnutella Forums - LW Pro, No Connection

OS version? Vista Home Premium
What firewalls you have? Windows Firewall
How much ram? 2 GB RAM
Hard Disk space available? 150 GB
Connection type? DSL
Modem & router brand name & model numbers? RCA Digital Broadband Modem by Comcast, Model# DCM425C, D-Link Router, Model Dir-615
Where are you trying to connect from? Home
What version of LimeWire (LW) & Java do you have. Limewire 4.14.2 Pro, Java 1.6_02
Who is your ISP provider? Comcast
Do this simple test for us. What happens when you go there? “Your test worked!”
Are you sharing the connection with other computers or p2p sharing programs? If yes, please give details of set up. No
Is this a your 1st try at LW or is this a new problem with an experienced user. New problem
Do you see a brick wall in front of the blue world icon at the bottom of LW's interface? Yes
What security programs are you using? Avira AntiVir PersonalEdition

Here is the problem. I recently bought an HP Pavillion dv6000t. I installed the free version of LimeWire and everything worked fine. I used it for a few days, then I decided to format the hard drive to rid myself of all the crapware that came pre-installed. I installed a clean version of Windows Vista Home Premium and purchased LimeWire Pro. After a successful install, I went to run Limewire. Upon starting my internet connection was lost. This only lasted a few moments and then I was reconnected. However, I never get connected to the network and am stuck with the lower left hand corner only saying ‘starting connection.’ I have changed the compatibility back to XP with no success. I have taken it off of the exception list for Windows Firewall and re-added it with no change. Any ideas? Thanks