I have a modem that's connected to my desktop. I somehow lost my ip address (I think due to a virus that has been deleted, etc.). I need to somehow reconfigure. I have tried everything,. Start, cmd, ipconfig/release and renew, etc. It shows 0000000 for all my ip address, subnet and DHNS - all. I have an internet connection though just says aquiring network addres.. The other 2 comps that are connected wirelessly (thru same modem) work and am able to scan web, just the desktop connected directly to modem can't scan web.thanks for any help.