Can you do a ipconfig /all from a command line and post the test results please?
Mine<
DNS Relay Disabled
Before:
Description . . . . . . . . . . . : NVIDIA nForce 10/100/1000 Mbps Ethernet
Physical Address. . . . . . . . . : 00-01-29-D7-0B-F0
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
IPv4 Address. . . . . . . . . . . : 192.168.0.101(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Lease Obtained. . . . . . . . . . : Tuesday, March 22, 2016 5:07:21 PM
Lease Expires . . . . . . . . . . : Friday, April 28, 2152 11:42:44 PM
Default Gateway . . . . . . . . . : 192.168.0.1
DHCP Server . . . . . . . . . . . : 192.168.0.1
DNS Servers . . . . . . . . . . . : 24.116.0.53
24.116.2.50
NetBIOS over Tcpip. . . . . . . . : Enabled
After setting OpenDNS: ipconfig /flushdns
Description . . . . . . . . . . . : NVIDIA nForce 10/100/1000 Mbps Ethernet
Physical Address. . . . . . . . . : 00-01-29-D7-0B-F0
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
IPv4 Address. . . . . . . . . . . : 192.168.0.101(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Lease Obtained. . . . . . . . . . : Tuesday, March 22, 2016 5:18:45 PM
Lease Expires . . . . . . . . . . : Friday, April 28, 2152 11:47:07 PM
Default Gateway . . . . . . . . . : 192.168.0.1
DHCP Server . . . . . . . . . . . : 192.168.0.1
DNS Servers . . . . . . . . . . . : 208.67.222.222
208.67.220.220
24.116.0.53
24.116.2.50
NetBIOS over Tcpip. . . . . . . . : Enabled
DNS Relay Enabled: ipconfig /flushdns
Description . . . . . . . . . . . : NVIDIA nForce 10/100/1000 Mbps Ethernet
Physical Address. . . . . . . . . : 00-01-29-D7-0B-F0
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
IPv4 Address. . . . . . . . . . . : 192.168.0.101(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Lease Obtained. . . . . . . . . . : Tuesday, March 22, 2016 5:21:07 PM
Lease Expires . . . . . . . . . . : Friday, April 28, 2152 11:49:33 PM
Default Gateway . . . . . . . . . : 192.168.0.1
DHCP Server . . . . . . . . . . . : 192.168.0.1
DNS Servers . . . . . . . . . . . : 192.168.0.1
NetBIOS over Tcpip. . . . . . . . : Enabled