Thanks for the responses. I tried Repairing the connection (no good; it said it couldn't repair it). If I restart both the Macbook Pro and the VM, it will connect with bridged ethernet, but if it gets interrupted, the MBP goes to sleep, or I switch to a different network, it loses it and can't get it back (again, unless I switch to shared Networking). I'm DHCP at home and at work. I did manually select the adapter within parallels, but Default, Ethernet, and Aiport don't get me a connection. Pretty annoying since it used to work seamlessly before installing 5160. Is there a downside to always running in "Shared" mode?