No internet when router is connected " Default gateway not available"

I've got a new cheap router and my internet is not working when I connect the router into the modem. it giving me an issue saying " default gateway is not available" but if I use modem to pc (w/o router" it works fine. here's the details of the problem

Issues found
The default gateway is not availableThe default gateway is not available
The default gateway is a device that connects a local network or computer to the Internet. A broadband modem or router is usually the default gateway. Not fixed Not Fixed
Investigate router or broadband modem issues Failed
Reset the "Local Area Connection" adapter Completed


Issues found Detection details

6 The default gateway is not available Not fixed Not Fixed

The default gateway is a device that connects a local network or computer to the Internet. A broadband modem or router is usually the default gateway.
Investigate router or broadband modem issues Failed

If you're connected to a hotspot or domain network, contact the network administrator. Otherwise: 1. Unplug or turn off the device. 2. After all the lights on the device are off, wait at least 10 seconds. 3. Turn the device on or plug it back into the power outlet. To restart a router or modem that has a built-in battery, press and quickly release the Reset button.
Reset the "Local Area Connection" adapter Completed

This can sometimes resolve an intermittent problem.
InformationalNetwork Diagnostics Log
File Name: 50794F01-E703-46BA-B08A-65C91F17059D.Repair.1.etl




Detection details Expand

InformationalDiagnostics Information (Network Adapter)
Details about network adapter diagnosis:

Network adapter Local Area Connection driver information:

Description . . . . . . . . . . : Realtek PCIe GBE Family Controller
Manufacturer . . . . . . . . . : Realtek
Provider . . . . . . . . . . . : Realtek
Version . . . . . . . . . . . : 7.46.610.2011
Inf File Name . . . . . . . . . : C:\Windows\INF\oem20.inf
Inf File Date . . . . . . . . . : Tuesday, July 19, 2011 11:05:48 AM
Section Name . . . . . . . . . : RTL8168E.ndi
Hardware ID . . . . . . . . . . : pci\ven_10ec&dev_8168&rev_06
Instance Status Flags . . . . . : 0x180200a
Device Manager Status Code . . : 0
IfType . . . . . . . . . . . . : 6
Physical Media Type . . . . . . : 14



InformationalNetwork Diagnostics Log
File Name: 50794F01-E703-46BA-B08A-65C91F17059D.Diagnose.0.etl

InformationalOther Networking Configuration and Logs
File Name: NetworkConfiguration.cab

Collection information
Computer Name: WORKSTATION
Windows Version: 6.1
Architecture: amd64
Time: Saturday, May 23, 2015 2:30:41 AM

Publisher details Expand

Windows Network Diagnostics
Detects problems with network connectivity.
Package Version: 1.0
Publisher: Microsoft Windows

Please anyone can help me solve this issue? I've tried. renewing ipconfig but it doesn't work and check my device manager. please help me and excuse my bad english. Thanks in advanced!

Make sure ethernet cable from modem comes into router WAN port.
Router DHCP working?

When pc is connected to router run ipconfig -all from cmd and check ip address.

GokAy said:

Make sure ethernet cable from modem comes into router WAN port.
Router DHCP working?

When pc is connected to router run ipconfig -all from cmd and check ip address.

here's what I've got sir.


C:\Users\_r3v>ipconfig -all

Windows IP Configuration

Host Name . . . . . . . . . . . . : workstation
Primary Dns Suffix . . . . . . . :
Node Type . . . . . . . . . . . . : Hybrid
IP Routing Enabled. . . . . . . . : No
WINS Proxy Enabled. . . . . . . . : No
DNS Suffix Search List. . . . . . : domain.name

Ethernet adapter Local Area Connection:

Connection-specific DNS Suffix . : domain.name
Description . . . . . . . . . . . : Realtek PCIe GBE Family Controller
Physical Address. . . . . . . . . : 14-DA-E9-6E-5A-F8
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
Link-local IPv6 Address . . . . . : fe80::95a5:c0f3:4f00:5461%10(Preferred)
IPv4 Address. . . . . . . . . . . : 192.168.1.2(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Lease Obtained. . . . . . . . . . : Saturday, May 23, 2015 5:08:15 AM
Lease Expires . . . . . . . . . . : Saturday, May 23, 2015 7:08:15 AM
Default Gateway . . . . . . . . . : 192.168.1.254
DHCP Server . . . . . . . . . . . : 192.168.1.1
DHCPv6 IAID . . . . . . . . . . . : 236247785
DHCPv6 Client DUID. . . . . . . . : 00-01-00-01-1B-F8-B5-1D-14-DA-E9-6E-5A-F8

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

Tunnel adapter Teredo Tunneling Pseudo-Interface:

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

Tunnel adapter isatap.{451233BB-FAA8-44CD-99DC-8E1111ABEAFB}:

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.domain.name:

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 Reusable ISATAP Interface {16525878-A3BB-4FBB-8D2E-80D77B9EE7A9}:


Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . : domain.name
Description . . . . . . . . . . . : Microsoft ISATAP Adapter #3
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes

Below I provide the screenshots of my router setup please check

https://i.imgur.com/1XcgD7X.png
https://i.imgur.com/WZadjlP.png
https://i.imgur.com/hUtDSm8.png
https://i.imgur.com/dTI80gw.png

so now I've fixed the problem and here's what the new problem is. in my desktop the internet is now working but for the wireless device I can;t browse the internet. what's wrong with this? and into the router setting. I can't see my device into "active wireless client table"

Your pictures don't show - error 404.

Post them here instead: Screenshots and Files - Upload and Post in Seven Forums

Also, in the ipconfig -all there is no wireless adapter. Are you sure wireless adapter is working?
Check Device Manager for the wireless, see if there are any warnings (i.e., yellow exclamation)

In the "DHCP server settings" above delete:
domain.name

and see if it helps