Need help with Default Gateway issues

On an almost daily basis I will lose my internet connection on my desktop computer and when I go through the trouble shooting process it finally pops up and says something about the Default Gateway being lost or disconnected and then it fixes it and I'm fine for the rest of the day. It appears to happen more often when I'm streaming some video I've found on Facebook, or it's really bad when I'm streaming the weather report from a local news station, but sometimes I'm not streaming anything (that I know of) and just opening a new webpage. This has been going on almost since I got the computer over two years ago and I called HP support and they were not help at all. I do turn my computer off every night. Sometimes I'll go two or three days without an issue, but not very often. It is not my modem or router. I have a laptop and my wife's desktop and other devices such as cell phones and smart TV that are still getting signal when my desktop cannot get a connection so it is clearly just this one desktop which happens to be the one I use all the time. It's not a huge deal but it wastes a little time each day so I'm wondering if anyone knows how to fix it permanently.

Thanks for any assistance.

Open Command Prompt and run ipconfig /all and post the results. Is this a wireless or wired connection?

Thank you for helping.

I am on a wired connection and here is the IP Config data:

Windows IP Configuration

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

Ethernet adapter Local Area Connection:

Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Realtek PCIe GBE Family Controller
Physical Address. . . . . . . . . : E8-40-F2-0E-C5-81
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
Link-local IPv6 Address . . . . . : fe80::245d:5202:d92c:7ab2%13(Preferred)
IPv4 Address. . . . . . . . . . . : 192.168.1.143(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Lease Obtained. . . . . . . . . . : Thursday, February 12, 2015 7:27:47 AM
Lease Expires . . . . . . . . . . : Friday, February 13, 2015 12:29:25 PM
Default Gateway . . . . . . . . . : 192.168.1.1
DHCP Server . . . . . . . . . . . : 192.168.1.1
DHCPv6 IAID . . . . . . . . . . . : 272130167
DHCPv6 Client DUID. . . . . . . . : 00-01-00-01-16-9E-54-97-E8-40-F2-0E-C5-81

DNS Servers . . . . . . . . . . . : 192.168.1.1
NetBIOS over Tcpip. . . . . . . . : Enabled

Tunnel adapter isatap.{4120C02B-5377-45F5-B967-BDE9B198F517}:

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 Local Area Connection* 9:

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

Tunnel adapter Local Area Connection* 12:

Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Microsoft Teredo Tunneling Adapter
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes
IPv6 Address. . . . . . . . . . . : 2001:0:9d38:6abd:20bf:3e66:b3e8:d4e7(Pref
erred)
Link-local IPv6 Address . . . . . : fe80::20bf:3e66:b3e8:d4e7%12(Preferred)
Default Gateway . . . . . . . . . : ::
NetBIOS over Tcpip. . . . . . . . : Disabled

DMHolt57

Thanks for your suggestions. I've gone in and done what you said, so now I'll watch and see what happens. I'm hoping it works and if so I'll come back in and give you the credit you deserve.

Thanks again.

sml156 said:

If I were you I give your Ethernet a static ip of 8.8.8.8 and the secondary one 8.8.4.4

Those are Google DNS addresses, not sure what you meant by "giving them to the Ethernet".


OP - you said that there are TVs, laptops, etc. connected to the network, but you also said that your PC is wired. Is the entire network wired or is it hybrid with wireless (like a Linksys wi-fi router with ports)?

doctore, To answer your last question, only my main computer that is having issues is hardwired the rest are all wireless.

Unfortunately the solution offered by DMHolt57 is not working, and based on the comments by sml156 I want to go back and check my IPV6 to turn it back on. The problem is that I don't remember how I got into it to turn it off. Would someone be willing to walk me through that so I can get it back on in case it is ever needed.

Thanks to ALL for your help!

Maybe I'm losing my mind. I remember when I went in previously to follow your instructions there was a box that I unchecked. Now I go into Device Manager and go into the Realtek adapter, which is my only choice, and after clicking on the different tabs I finally tried the advanced tab and there no boxes next to anything, however, there are three lines in there that also have IPV6 in parenthesis and when I click on each of those there is another "window" on the right side that says either enabled or Rx & Tx Enabled. I don't know how I found the box that I unchecked before.