Active Sync not connecting

[SRX8o7]

This is the first time ive had this problem. Last time I was able to sync was the 7th. From there on whenever I hooked up my deivce to the computer via UBS the Internet Sharing would pop up. It doesnt do that anymore, it just starts to charge my computer. I went to Install the newest AS 4.5, did that but there really isnt any change, still not doing anything. I turned off my Firewall to see if that was the problem and still, nothing. I went to press the connect button and it has that COM 1-2 are not installed, COM 3 is avaliable, and my Infarend Point (IP) is not installed.
Could this possible be because of my ROM too? Im using "NFSFAN's Custom WM6.5 ROMs" --> http://forum.xda-developers.com/showthread.php?t=516509
If that could be the problem I wouold gladly change it since ive been wanting to try out NRG's newest ROM..After searching that thread I did find multi people having problems with it. Im going to go flash a new ROM and that will most likely help..after backing up all my stuff