Unidentified network problem.

Microsoft Windows [Version 10.0.10240]
(c) 2015 Microsoft Corporation. All rights reserved.


C:\WINDOWS\system32>ipconfig/all


Windows IP Configuration


Host Name . . . . . . . . . . . . : Sean-PC
Primary Dns Suffix . . . . . . . :
Node Type . . . . . . . . . . . . : Hybrid
IP Routing Enabled. . . . . . . . : No
WINS Proxy Enabled. . . . . . . . : No


Wireless LAN adapter Local Area Connection* 2:


Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Microsoft Wi-Fi Direct Virtual Adapter
Physical Address. . . . . . . . . : 80-1F-02-F2-0A-26
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes


Ethernet adapter Ethernet:


Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Realtek PCIe FE Family Controller
Physical Address. . . . . . . . . : B8-AE-ED-20-B3-BF
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
Link-local IPv6 Address . . . . . : fe80::db6:9548:3865:e4ad%14(Preferred)
IPv4 Address. . . . . . . . . . . : 172.21.41.67(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Default Gateway . . . . . . . . . : 172.21.41.1
DHCPv6 IAID . . . . . . . . . . . : 79212269
DHCPv6 Client DUID. . . . . . . . : 00-01-00-01-1D-78-C4-44-B8-AE-ED-20-B3-BF
DNS Servers . . . . . . . . . . . : fec0:0:0:ffff::1%1
fec0:0:0:ffff::2%1
fec0:0:0:ffff::3%1
NetBIOS over Tcpip. . . . . . . . : Enabled


Wireless LAN adapter Wi-Fi:


Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : 150Mbps Wireless 802.11b/g/n Nano USB Adapter
Physical Address. . . . . . . . . : 80-1F-02-F2-0A-26
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
Link-local IPv6 Address . . . . . : fe80::f9ec:2d42:1af8:3b2%15(Preferred)
IPv4 Address. . . . . . . . . . . : 192.168.1.100(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Lease Obtained. . . . . . . . . . : 09 September 2015 21:46:15
Lease Expires . . . . . . . . . . : 09 September 2015 23:46:15
Default Gateway . . . . . . . . . : 192.168.1.1
DHCP Server . . . . . . . . . . . : 192.168.1.1
DHCPv6 IAID . . . . . . . . . . . : 260054786
DHCPv6 Client DUID. . . . . . . . : 00-01-00-01-1D-78-C4-44-B8-AE-ED-20-B3-BF
DNS Servers . . . . . . . . . . . : 192.168.1.1
NetBIOS over Tcpip. . . . . . . . : Enabled


Tunnel adapter isatap.{D72F904B-F0D4-48AB-9C08-5EA9A7222F4B}:


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


Tunnel adapter isatap.{E084CB19-1E16-45A2-AB62-D8D7403F5838}:


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


These are some details, I am currently using wifi, however I need to use ethernet, but the ethernet says it's unidentified, I have no idea what is going on...I haven't changed anything but two days ago my ethernet said it's unidentified and decided to give up on me, I have tried a ton of methods online that I have found so far and none have worked, this is why I have posted the above information.

Additionally, I changed the 169 ethernet thing to 172 because I read somewhere that it could be a solution to my problem.

Make sure it isn't setup as a public network

Hi Sean,
Download the driver from here and save it in desktop or wherever convenient for you to access, disable the Wi-Fi, install the downloaded driver, connect the Ethernet cable and reboot.

http://www.realtek.com.tw/downloads/...&GetDown=false

And you have messed up the IP address. It assume it should be in the same subnet as the wifi i.e 192.186.1.nn. The 169. one is an MS default if a network can't be found.