Roadrunner Cable Service Toshiba PCX1100U Cable modem Linksys BEFSR41 router (4 hard ports, not wireless) A couple of weeks ago I had a power outage. The UPS supported all of the above plus my PC/Monitor. I shut down the PC and then turned off the UPS. When power returned I had some problems with the cold start on the PC (XP Home SP2), how to power it off instead of a shutdown, and then did a normal restart. Since that time I've had a continual DNS issue. I have to "repair" (release, renew, etc) in the Local Area Connection icon of Networking Properties every day and sometimes more often than that. If I don't do that I get the "Page not found" error message. Yet my Vonage still works ok and my email still seems to come in fine. I've tried different combinations of resetting the PC, Router, Modem but it seems to really be a PC issue. The problem with that theory is that my son's PC has to do the same thing (but not as often) and my wife's PC doesn't seem to have any issues because she doesn't have a clue as to what DNS is or how to repair it. Thoughts?