Windows Description - Hl-dt-st Dvdram Gh40f How Do I Fix Windows "A Network Cable Is Unplugged" Message Even When It Is Not (see Description)?

How do I fix Windows "A network cable is unplugged" message even when it is not (see description)? - windows description - hl-dt-st dvdram gh40f

XP - In Network Connections, I accidentally bridge Intel 82566MM Gigabit LAN network connection and all my 1394 connection. If they no bridges, shows a LAN cable is not connected, even if it is not. Everything worked well before the bridge. Ideas? Thank you.