Problems after updating to Service pack 2

I have an HP dvn6000, with Vista Home Premium. I recently upgraded it to SP2, and after doing so, my browsing capabilities are no longer present. I have tried everything I know. I flushed dns, tried to repair files with SFC, and several other things. I don't know what is going on. I can ping my router just fine, I can ping a website (Google) just fine. My computer knows it's connected to the internet, but browsers don't, I have tried and uninstalling my browsers and installing them again but it didn't work either. If anyone can help, please do, I'm desperate, this is driving nuts.

Open IE, click tools, Internet Options, Click on Connections tab, click on Lan Setting tab, then make sure all the check boxes in the window that opens are clear. Paste a copy of your "Ipconfig /all" statement here also.

I did that, but nothing changed. Here is my ipconfig. I'm also posting some ping times so you can see that I do have internet coming in.

Windows IP Configuration

Host Name . . . . . . . . . . . . : MyPet
Primary Dns Suffix . . . . . . . :
Node Type . . . . . . . . . . . . : Broadcast
IP Routing Enabled. . . . . . . . : No
WINS Proxy Enabled. . . . . . . . : No

Wireless LAN adapter Wireless Network Connection:

Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Broadcom 4322AG 802.11a/b/g/draft-n Wi-Fi
Adapter
Physical Address. . . . . . . . . : 00-21-00-3C-E2-5E
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
Link-local IPv6 Address . . . . . : fe80::d959:e026:ec3b:46a2%15(Preferred)
IPv4 Address. . . . . . . . . . . : 192.168.2.100(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Lease Obtained. . . . . . . . . . : Friday, July 16, 2010 3:57:55 PM
Lease Expires . . . . . . . . . . : Saturday, July 17, 2010 3:57:54 PM
Default Gateway . . . . . . . . . : 192.168.2.1
DHCP Server . . . . . . . . . . . : 192.168.2.1
DHCPv6 IAID . . . . . . . . . . . : 234889472
DHCPv6 Client DUID. . . . . . . . : 00-01-00-01-10-21-E5-9B-00-1E-68-B7-0A-3F

DNS Servers . . . . . . . . . . . : 192.168.1.254
NetBIOS over Tcpip. . . . . . . . : Enabled

Ethernet adapter Local Area Connection:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : NVIDIA nForce 10/100 Mbps Ethernet #2
Physical Address. . . . . . . . . : 00-1E-68-B7-0A-3F
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes

Tunnel adapter Local Area Connection* 7:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : isatap.{9F8E2A87-EF17-4ED3-B1FA-3A95C4EEA
EDA}
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes

Tunnel adapter Local Area Connection* 11:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : isatap.{3B0934CD-6CD7-4E6B-BB3A-08511DB5B
D56}
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes

Tunnel adapter Local Area Connection* 6:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Microsoft ISATAP Adapter #2
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes

Tunnel adapter Local Area Connection* 17:

Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Teredo Tunneling Pseudo-Interface
Physical Address. . . . . . . . . : 02-00-54-55-4E-01
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes
IPv6 Address. . . . . . . . . . . : 2001:0:4137:9e76:4fd:2282:3f57:fd9b(Prefe
rred)
Link-local IPv6 Address . . . . . : fe80::4fd:2282:3f57:fd9b%10(Preferred)
Default Gateway . . . . . . . . . : ::
NetBIOS over Tcpip. . . . . . . . : Disabled

Tunnel adapter Local Area Connection* 12:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : 6TO4 Adapter
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes

Tunnel adapter Local Area Connection* 13:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Microsoft 6to4 Adapter #2
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes



=============================================================================================================================================

C:\Windows\system32>ping Google

Pinging Google [74.125.19.104] with 32 bytes of data:
Reply from 74.125.19.104: bytes=32 time=15ms TTL=55
Reply from 74.125.19.104: bytes=32 time=15ms TTL=55
Reply from 74.125.19.104: bytes=32 time=15ms TTL=55
Reply from 74.125.19.104: bytes=32 time=22ms TTL=55

Ping statistics for 74.125.19.104:
Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 15ms, Maximum = 22ms, Average = 16ms

C:\Windows\system32>ping netflix.com

Pinging netflix.com [208.75.79.17] with 32 bytes of data:
Reply from 208.75.79.17: bytes=32 time=15ms TTL=246
Reply from 208.75.79.17: bytes=32 time=19ms TTL=246
Reply from 208.75.79.17: bytes=32 time=62ms TTL=246
Reply from 208.75.79.17: bytes=32 time=103ms TTL=246

Ping statistics for 208.75.79.17:
Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 15ms, Maximum = 103ms, Average = 49ms


C:\Windows\system32>ping localhost

Pinging MyPet [::1] from ::1 with 32 bytes of data:
Reply from ::1: time<1ms
Reply from ::1: time<1ms
Reply from ::1: time<1ms
Reply from ::1: time<1ms

Ping statistics for ::1:
Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 0ms, Maximum = 0ms, Average = 0ms


Thank you for your help. If you have any more ideas please let me know.

Thanks in advance

Something does not look right. Your IP address is 192.168.2.100, default gateway and DHCP server are 192.168.2.1. However your DNS server is 192.168.1.254. I think your DNS is on the wrong subnet. Try a DNS address of 192.168.2.1.

Thank you for all your help. I tried setting the DNS server to that address but it did not work. It's like my browsers can't communicate with the internet. I looked at what my ipconfig was on my desktop, and it's the same as the one in my laptop. I'll post both so you can see. Once again thank you for your help.

Laptop ipconfig/all
Wireless LAN adapter Wireless Network Connection:

Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Broadcom 4322AG 802.11a/b/g/draft-n Wi-F
Adapter
Physical Address. . . . . . . . . : 00-21-00-3C-E2-5E
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
Link-local IPv6 Address . . . . . : fe80::d959:e026:ec3b:46a2%15(Preferred)
IPv4 Address. . . . . . . . . . . : 192.168.2.103(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Lease Obtained. . . . . . . . . . : Sunday, July 18, 2010 4:03:37 PM
Lease Expires . . . . . . . . . . : Monday, July 19, 2010 4:03:37 PM
Default Gateway . . . . . . . . . : 192.168.2.1
DHCP Server . . . . . . . . . . . : 192.168.2.1
DHCPv6 IAID . . . . . . . . . . . : 234889472
DHCPv6 Client DUID. . . . . . . . : 00-01-00-01-10-21-E5-9B-00-1E-68-B7-0A-3

DNS Servers . . . . . . . . . . . : 192.168.1.254
NetBIOS over Tcpip. . . . . . . . : Enabled

Desktop IPCONFIG/ALL


Windows IP Configuration

Host Name . . . . . . . . . . . . : tyson-p4
Primary Dns Suffix . . . . . . . :
Node Type . . . . . . . . . . . . : Mixed
IP Routing Enabled. . . . . . . . : No
WINS Proxy Enabled. . . . . . . . : No

Ethernet adapter Local Area Connection 3:

Media State . . . . . . . . . . . : Media disconnected
Description . . . . . . . . . . . : Realtek RTL8139/810x Family Fast Et
ernet NIC
Physical Address. . . . . . . . . : 00-E0-18-BF-67-62

Ethernet adapter Wireless Network Connection 2:

Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Compact Wireless-G USB Adapter
Physical Address. . . . . . . . . : 00-18-F8-A9-4C-52
Dhcp Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
IP Address. . . . . . . . . . . . : 192.168.2.102
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Default Gateway . . . . . . . . . : 192.168.2.1
DHCP Server . . . . . . . . . . . : 192.168.2.1
DNS Servers . . . . . . . . . . . : 192.168.1.254
Lease Obtained. . . . . . . . . . : Sunday, July 18, 2010 3:53:28 PM
Lease Expires . . . . . . . . . . : Monday, July 19, 2010 3:53:28 PM