said by John6598 :I note on "ipconfig /all" that the DHCP server is at 184.163.128.10
I think, if one is using a router, there are two DHCP servers:
A. Router to your Ethernet Card
B. SB2 Modem to your Router
>184.163.128.10
I have no idea how your computer was setup to SB2 modem, but if you were using a router, this is what "ipconfig /all" shows for me:
DHCP Server . . . . . . . . . . . : 192.168.1.1
Which is router's dhcp server connecting to my Ethernet Card.
I would do a master reset on router