Windows 7 Forums
Welcome to Windows 7 Forums. Our forum is dedicated to helping you find support and solutions for any problems regarding your Windows 7 PC be it Dell, HP, Acer, Asus or a custom build. We also provide an extensive Windows 7 tutorial section that covers a wide range of tips and tricks.


Windows 7: No internet after several hours - Help needed


02 Dec 2009   #1

Windows 7
 
 
No internet after several hours - Help needed

Hello all,

I've had this problem for about a week (!) now and have tried many "fixes" but still have it.

I just don't get it. Everything worked fine with my previous PC, Windows XP.

I got a new desktop system running Windows 7 and this happens. <shaking head>

Basically what happens is after several hours I am unable to load web pages using IE or Firefox, or use Yahoo messenger.

Strangely AOL, my torrent program, and frostwire still work.

What I really don't get is that the XP laptop I have wirelessly connected works fine and doesn't have the issue, yes this PC which is connected with a wire to the router does. ?????????

If I reboot the system doing nothing else the issue is fixed until next time.

I have a WRT54g router.

I have tried removing Bonjour, and I have also tried all of the other obvious fixes.

Below is my ipconfig and a route trace taken by Windows 7 at the time the issue was actually present.

I'm hoping SOMEONE can tell me what to try and do to fix this as this is driving me crazy.

Thanks all. I am kind of new at networking itself, and plus I am still learning how to get around Windows 7 after using XP for years so if you require any other info to try and help me please let me know and I'll do my best.

Frank

IP Config


Windows IP Configuration

Host Name . . . . . . . . . . . . : FrankPC
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 RTL8168C(P)/8111C(P) Family PCI-E Gigabit Ethernet NIC (NDIS 6.20)
Physical Address. . . . . . . . . : 00-25-64-8C-92-4F
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes
IPv4 Address. . . . . . . . . . . : 192.168.1.101(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Default Gateway . . . . . . . . . : 192.168.1.1
DNS Servers . . . . . . . . . . . : 68.87.64.150
68.87.75.198
NetBIOS over Tcpip. . . . . . . . : Enabled

Tunnel adapter isatap.{18527D4F-CB4E-4F9C-9168-7B015C245D5C}:

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* 12:

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
Link-local IPv6 Address . . . . . : fe80::302c:1630:9d14:2f93%14(Preferred)
Default Gateway . . . . . . . . . :
DHCPv6 IAID . . . . . . . . . . . : 318767104
DHCPv6 Client DUID. . . . . . . . : 00-01-00-01-12-99-60-E1-00-25-64-8C-92-4F
NetBIOS over Tcpip. . . . . . . . : Disabled

Trace Route

===========================================================================
Interface List
11...00 25 64 8c 92 4f ......Realtek RTL8168C(P)/8111C(P) Family PCI-E Gigabit Ethernet NIC (NDIS 6.20)
1...........................Software Loopback Interface 1
12...00 00 00 00 00 00 00 e0 Microsoft ISATAP Adapter
14...00 00 00 00 00 00 00 e0 Teredo Tunneling Pseudo-Interface
===========================================================================

IPv4 Route Table
===========================================================================
Active Routes:
Network Destination Netmask Gateway Interface Metric
0.0.0.0 0.0.0.0 192.168.1.1 192.168.1.101 286
127.0.0.0 255.0.0.0 On-link 127.0.0.1 306
127.0.0.1 255.255.255.255 On-link 127.0.0.1 306
127.255.255.255 255.255.255.255 On-link 127.0.0.1 306
169.254.0.0 255.255.0.0 On-link 192.168.1.101 306
169.254.255.255 255.255.255.255 On-link 192.168.1.101 286
192.168.1.0 255.255.255.0 On-link 192.168.1.101 286
192.168.1.101 255.255.255.255 On-link 192.168.1.101 286
192.168.1.255 255.255.255.255 On-link 192.168.1.101 286
224.0.0.0 240.0.0.0 On-link 127.0.0.1 306
224.0.0.0 240.0.0.0 On-link 192.168.1.101 286
255.255.255.255 255.255.255.255 On-link 127.0.0.1 306
255.255.255.255 255.255.255.255 On-link 192.168.1.101 286
===========================================================================
Persistent Routes:
Network Address Netmask Gateway Address Metric
0.0.0.0 0.0.0.0 192.168.1.1 Default
===========================================================================

IPv6 Route Table
===========================================================================
Active Routes:
If Metric Network Destination Gateway
1 306 ::1/128 On-link
14 306 fe80::/64 On-link
14 306 fe80::302c:1630:9d14:2f93/128
On-link
1 306 ff00::/8 On-link
14 306 ff00::/8 On-link
===========================================================================
Persistent Routes:
None

My System SpecsSystem Spec
.

02 Dec 2009   #2

64-bit Windows 8.1 Pro
 
 

Have you flushed your DNS cache??

Code:
C:\>ipconfig /flushdns
My System SpecsSystem Spec
02 Dec 2009   #3

Windows 7 Pro & Vista Home Premium
 
 

I believe you need to go to Start <> Run and type cmd, Now type ipconfig /flushdns
My System SpecsSystem Spec
.


02 Dec 2009   #4

Windows 7
 
 

Should I wait until the problem surfaces again to do this or do it now?

What does this actually do?

Thanks for your suggestion.

Code:
C:\>ipconfig /flushdns
[/QUOTE]
My System SpecsSystem Spec
02 Dec 2009   #5

64-bit Windows 8.1 Pro
 
 

Do it now and test ...
My System SpecsSystem Spec
02 Dec 2009   #6

Windows 7 Pro & Vista Home Premium
 
 

Nope, ipconfig is in the system32 directory

C:\ is not in the environmental variables,. unless you changed yours
My System SpecsSystem Spec
02 Dec 2009   #7

Windows 7 Ultimate x64
 
 

Quote   Quote: Originally Posted by reghakr View Post
Nope, ipconfig is in the system32 directory

C:\ is not in the environmental variables,. unless you changed yours
That is true, however, ipconfig can be run from any directory in the command prompt;

C:\ipconfig
C:\Users\User\Desktop\ipconfig
it doesn't matter, if you double click on ipconfig in system32, nothing but a quick flash of the results that you'd see running it in the command prompt.
My System SpecsSystem Spec
04 Dec 2009   #8

Windows 7
 
 
Still have a problem

I did this and I got rid of Bonjour.

I am STILL having a problem.

The latest thing I tried is upon this last reboot I uninstalled my network card driver and upon the reboot the driver was reinstalled.

Now I am waiting to see if the problem comes back.

This is drving me bonkers!

Quote   Quote: Originally Posted by Tews View Post
Do it now and test ...
My System SpecsSystem Spec
04 Dec 2009   #9

Windows 7 Pro & Vista Home Premium
 
 

rsvr85,.

Yes,. I realize that,. but it wa snever stated to go to the command prompt, unless I mussed something.

frankma,.

What is Bonjour?
My System SpecsSystem Spec
04 Dec 2009   #10

Windows 7
 
 

Just do a search on here. There are several posts about it causing problems
with Windows 7. I was *hoping* it was the source of my problem but it's not.

Yes,. I realize that,. but it wa snever stated to go to the command prompt, unless I mussed something.

frankma,.

What is Bonjour?[/QUOTE]
My System SpecsSystem Spec
Reply

 No internet after several hours - Help needed




Thread Tools



Similar help and support threads for2: No internet after several hours - Help needed
Thread Forum
24 hours to save the Internet! Chillout Room
Solved Driver Needed for Wireless Internet Drivers
6 hours of Prime95 and 2.5 hours of OCCT. PC Custom Builds and Overclocking
Internet Explorer 8 Problem help needed please Browsers & Mail
Internet stops working after a few hours - Help Please Browsers & Mail
Internet Connection Sharing - HELP NEEDED! Network & Sharing
Internet Downloading Breaks Every few hours Network & Sharing

Our Sites

Site Links

About Us

Find Us

Windows 7 Forums is an independent web site and has not been authorized, sponsored, or otherwise approved by Microsoft Corporation. "Windows 7" and related materials are trademarks of Microsoft Corp.

Designer Media Ltd

All times are GMT -5. The time now is 04:56 AM.
Twitter Facebook Google+



Windows 7 Forums

Seven Forums Android App Seven Forums IOS App
  

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33