I use windows 7 Ultimate, everything was going fine until my cable went down one day and from there my internet did too. After checking, there was nothing disconnected and it even says I am connected but Internet wont work at all. On the Ipv4 it says Internet Access Connected but on the Ipv6 it says "no network acess" After running the windows dianose it says : "Your network appears to be well configures but the device or resource (DNS server) is not working" I dont use router or anything I connected the modem directly to the computer. Here I paste my /ipconfig /all maybe someone can help me out, i would really appreciate it Windows IP Configuration Ethernet adapter Local Area Connection: Connection-specific DNS Suffix . : bonitasprngs.fl.naples.comcast.net Link-local IPv6 Address . . . . . : fe80::474:92c2:746:c8da%11 IPv4 Address. . . . . . . . . . . : 69.139.61.231 Subnet Mask . . . . . . . . . . . : 255.255.248.0 Default Gateway . . . . . . . . . : 69.139.56.1 Tunnel adapter isatap.bonitasprngs.fl.naples.comcast.net: Media State . . . . . . . . . . . : Media disconnected Connection-specific DNS Suffix . : bonitasprngs.fl.naples.comcast.net Tunnel adapter Local Area Connection* 9: Media State . . . . . . . . . . . : Media disconnected Connection-specific DNS Suffix . : Primary Dns Suffix . . . . . . . : Node Type . . . . . . . . . . . . : Hybrid IP Routing Enabled. . . . . . . . : No WINS Proxy Enabled. . . . . . . . : No DNS Suffix Search List. . . . . . : bonitasprngs.fl.naples.comcast.net Ethernet adapter Local Area Connection: Connection-specific DNS Suffix . : bonitasprngs.fl.naples.comcast.net Description . . . . . . . . . . . : NVIDIA nForce 10/100/1000 Mbps Ethernet Physical Address. . . . . . . . . : 90-E6-BA-F0-1E-AE DHCP Enabled. . . . . . . . . . . : Yes Autoconfiguration Enabled . . . . : Yes Link-local IPv6 Address . . . . . : fe80::474:92c2:746:c8da%11(Preferred) IPv4 Address. . . . . . . . . . . : 69.139.61.231(Preferred) Subnet Mask . . . . . . . . . . . : 255.255.248.0 Lease Obtained. . . . . . . . . . : Tuesday, October 26, 2010 3:21:49 PM Lease Expires . . . . . . . . . . : Tuesday, October 26, 2010 8:59:12 PM Default Gateway . . . . . . . . . : 69.139.56.1 DHCP Server . . . . . . . . . . . : 68.87.74.13 DHCPv6 IAID . . . . . . . . . . . : 244377274 DHCPv6 Client DUID. . . . . . . . : 00-01-00-01-13-F5-19-EC-90-E6-BA-F0-1E-AE DNS Servers . . . . . . . . . . . : 4.2.2.1 4.2.2.2 NetBIOS over Tcpip. . . . . . . . : Enabled Tunnel adapter isatap.bonitasprngs.fl.naples.comcast.net: Media State . . . . . . . . . . . : Media disconnected Connection-specific DNS Suffix . : bonitasprngs.fl.naples.comcast.net Description . . . . . . . . . . . : Microsoft ISATAP Adapter Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0 DHCP Enabled. . . . . . . . . . . : No Autoconfiguration Enabled . . . . : Yes Tunnel adapter Local Area Connection* 9: Media State . . . . . . . . . . . : Media disconnected Connection-specific DNS Suffix . : Description . . . . . . . . . . . : Teredo Tunneling Pseudo-Interface Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0 DHCP Enabled. . . . . . . . . . . : No Autoconfiguration Enabled . . . . : Yes

Dude same problem i'm having as well. I'm not that tech guy who's go with computers. My household has one windows 98 or higher,, Windows 7 Ultimate which I'm on Right now but still kicks me off whenever it wants 2 & 2 PS3, but 1 is not connected right now. I'm using the hard wired connection to my laptop and the ps3, My,, laptop has built in wireless pick up ____ called (REALtelk) sorry about the grammer. That's disable at the moment, whichit still say ur problem.. On the Ipv4 it says Internet Access Connected but on the Ipv6 it says "no network acess". OK We both can connect through the Router/Modem but not the Web itself, it kicks us whenevr it wants, it wouldbe the same thing if using wireless as well. MY Solution: We get are internet through the wall, or by access point. My household has 3 phones and 1 is now wireless, but yeah one of the phones looks like ____ and as well is going through the same wall which is as well as my hard wired connection goes through. My ps3 is worse. This always comes up "A error has occurred u have been sign out of PlayStation network" so yeah #### up. If using wireless ur Access point some be (strong) laptop and ps3 (%80). If have wired stuff with wireless try doing 1 or the other. Sorry if this doesn't help u, i have the exact problem. Cheers reply back ok Sirnikolai