Hi, So just as of two days ago for some reason my internet (wifi) hasn't been working properly and sometimes isn't working at all but it is only happening on my laptop. Every time I do the trouble shoot it comes up with , 'Your computer appears to be correctly configured, but the device or resource (DNS server) is not responding.'
I've tried doing a system restore to before it happened and that didn't work. If anyone can help it would be much appreciated.
-My laptop is a Lenovo Y510P
-My internet provider is Comcast, and the router is Arris - Model #TG862G/CT.
-Windows defender is my anti virus.
Microsoft Windows [Version 6.3.9600]
(c) 2013 Microsoft Corporation. All rights reserved.
C:\WINDOWS\system32>ipconfig /all
Windows IP Configuration
Host Name . . . . . . . . . . . . : Acon
Primary Dns Suffix . . . . . . . :
Node Type . . . . . . . . . . . . : Hybrid
IP Routing Enabled. . . . . . . . : No
WINS Proxy Enabled. . . . . . . . : No
DNS Suffix Search List. . . . . . : hsd1.ca.comcast.net.
Wireless LAN adapter Local Area Connection* 12:
Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Microsoft Wi-Fi Direct Virtual Adapter
Physical Address. . . . . . . . . : 60-6C-66-64-4C-C3
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
Ethernet adapter Bluetooth Network Connection:
Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Bluetooth Device (Personal Area Network)
Physical Address. . . . . . . . . : 60-6C-66-64-4C-C6
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
Ethernet adapter Ethernet:
Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . : hsd1.ca.comcast.net.
Description . . . . . . . . . . . : Qualcomm Atheros AR8171/8175 PCI-E Gigabi
t Ethernet Controller (NDIS 6.30)
Physical Address. . . . . . . . . : 28-D2-44-0F-3D-D4
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
Wireless LAN adapter Wi-Fi:
Connection-specific DNS Suffix . : hsd1.ca.comcast.net.
Description . . . . . . . . . . . : Intel(R) Centrino(R) Wireless-N 2230
Physical Address. . . . . . . . . : 60-6C-66-64-4C-C2
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
IPv6 Address. . . . . . . . . . . : 2601:c:aa80:230:5816:dd1d:a4b4:2182(Prefe
rred)
Temporary IPv6 Address. . . . . . : 2601:c:aa80:230:986a:f47b:3542:6e01(Prefe
rred)
Link-local IPv6 Address . . . . . : fe80::5816:dd1d:a4b4:2182%3(Preferred)
IPv4 Address. . . . . . . . . . . : 10.0.0.7(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Lease Obtained. . . . . . . . . . : Thursday, February 13, 2014 2:05:04 PM
Lease Expires . . . . . . . . . . : Thursday, February 20, 2014 4:39:51 PM
Default Gateway . . . . . . . . . : fe80::ea3e:fcff:fe75:9731%3
10.0.0.1
DHCP Server . . . . . . . . . . . : 10.0.0.1
DHCPv6 IAID . . . . . . . . . . . : 257977446
DHCPv6 Client DUID. . . . . . . . : 00-01-00-01-19-37-91-97-60-6C-66-64-4C-C2
DNS Servers . . . . . . . . . . . : 2001:558:feed::1
2001:558:feed::2
75.75.75.75
75.75.76.76
NetBIOS over Tcpip. . . . . . . . : Enabled
Tunnel adapter isatap.hsd1.ca.comcast.net.:
Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . : hsd1.ca.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* 16:
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
IPv6 Address. . . . . . . . . . . : 2001:0:9d38:6abd:34fc:3993:b83a:89e3(Pref
erred)
Link-local IPv6 Address . . . . . : fe80::34fc:3993:b83a:89e3%8(Preferred)
Default Gateway . . . . . . . . . :
DHCPv6 IAID . . . . . . . . . . . : 167772160
DHCPv6 Client DUID. . . . . . . . : 00-01-00-01-19-37-91-97-60-6C-66-64-4C-C2
NetBIOS over Tcpip. . . . . . . . : Disabled
C:\WINDOWS\system32>
Also I thought I'd add that my internet is Xfinity Blast , not sure if it helps but yea.
I've tried doing a system restore to before it happened and that didn't work. If anyone can help it would be much appreciated.
-My laptop is a Lenovo Y510P
-My internet provider is Comcast, and the router is Arris - Model #TG862G/CT.
-Windows defender is my anti virus.
Microsoft Windows [Version 6.3.9600]
(c) 2013 Microsoft Corporation. All rights reserved.
C:\WINDOWS\system32>ipconfig /all
Windows IP Configuration
Host Name . . . . . . . . . . . . : Acon
Primary Dns Suffix . . . . . . . :
Node Type . . . . . . . . . . . . : Hybrid
IP Routing Enabled. . . . . . . . : No
WINS Proxy Enabled. . . . . . . . : No
DNS Suffix Search List. . . . . . : hsd1.ca.comcast.net.
Wireless LAN adapter Local Area Connection* 12:
Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Microsoft Wi-Fi Direct Virtual Adapter
Physical Address. . . . . . . . . : 60-6C-66-64-4C-C3
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
Ethernet adapter Bluetooth Network Connection:
Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Bluetooth Device (Personal Area Network)
Physical Address. . . . . . . . . : 60-6C-66-64-4C-C6
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
Ethernet adapter Ethernet:
Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . : hsd1.ca.comcast.net.
Description . . . . . . . . . . . : Qualcomm Atheros AR8171/8175 PCI-E Gigabi
t Ethernet Controller (NDIS 6.30)
Physical Address. . . . . . . . . : 28-D2-44-0F-3D-D4
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
Wireless LAN adapter Wi-Fi:
Connection-specific DNS Suffix . : hsd1.ca.comcast.net.
Description . . . . . . . . . . . : Intel(R) Centrino(R) Wireless-N 2230
Physical Address. . . . . . . . . : 60-6C-66-64-4C-C2
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
IPv6 Address. . . . . . . . . . . : 2601:c:aa80:230:5816:dd1d:a4b4:2182(Prefe
rred)
Temporary IPv6 Address. . . . . . : 2601:c:aa80:230:986a:f47b:3542:6e01(Prefe
rred)
Link-local IPv6 Address . . . . . : fe80::5816:dd1d:a4b4:2182%3(Preferred)
IPv4 Address. . . . . . . . . . . : 10.0.0.7(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Lease Obtained. . . . . . . . . . : Thursday, February 13, 2014 2:05:04 PM
Lease Expires . . . . . . . . . . : Thursday, February 20, 2014 4:39:51 PM
Default Gateway . . . . . . . . . : fe80::ea3e:fcff:fe75:9731%3
10.0.0.1
DHCP Server . . . . . . . . . . . : 10.0.0.1
DHCPv6 IAID . . . . . . . . . . . : 257977446
DHCPv6 Client DUID. . . . . . . . : 00-01-00-01-19-37-91-97-60-6C-66-64-4C-C2
DNS Servers . . . . . . . . . . . : 2001:558:feed::1
2001:558:feed::2
75.75.75.75
75.75.76.76
NetBIOS over Tcpip. . . . . . . . : Enabled
Tunnel adapter isatap.hsd1.ca.comcast.net.:
Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . : hsd1.ca.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* 16:
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
IPv6 Address. . . . . . . . . . . : 2001:0:9d38:6abd:34fc:3993:b83a:89e3(Pref
erred)
Link-local IPv6 Address . . . . . : fe80::34fc:3993:b83a:89e3%8(Preferred)
Default Gateway . . . . . . . . . :
DHCPv6 IAID . . . . . . . . . . . : 167772160
DHCPv6 Client DUID. . . . . . . . : 00-01-00-01-19-37-91-97-60-6C-66-64-4C-C2
NetBIOS over Tcpip. . . . . . . . : Disabled
C:\WINDOWS\system32>
Also I thought I'd add that my internet is Xfinity Blast , not sure if it helps but yea.