NB200 Can connect to wireless networks, but cannot connect to the internet

I have been able to connect my Win XP netbook to my secure wireless network at home, other people's networks and public networks like the library and McDonalds. This week I'm away from home and discovered that while I can still connect to a number of different wireless networks, I cannot connect to the internet using Internet Explorer.
I've had this problem once before and fixed it by reinstalling Windows XP and all my other software. I have no idea why it has happened again. I'm hoping for a less drastic solution to the problem..?

Hi Nakia,
> I cannot connect to the internet using Internet Explorer.
Have you tested other browsers like Mozilla Firefox and does this work?
As MasterG wrote try to renew the IP address using the commend line.
Last week I had a similar problem and I could solve it by updating the WLAN driver. Just remove the driver, restart the notebook and install the newest one. :)

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I can see my wireless network,but my ipod4 will not let me connect to the network?

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This might help:
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IOS troubleshooting wif - networks and connections http://support.apple.com/kb/TS1398
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I am glad you brought this up. I am having the same difficulty. I run an iMac OS X 10.5.6 with an intel processor and a parallel system to get me on the Windows side. When I try to access the internet using my Airport extreme I cannot access any sites and the internet explorer page pops up with "The page cannot be displayed and sends me to try the diagnose connection problems on the toolbar method. However I can see my base station and all looks fine with the information there. I can also access the internet from my mac side of the computer. It would be nice to use the Windows side to gain access to the net because I have programs for the windows side that need updating. Anyone out there have any suggestions?

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Can anyone please assist? I have a WRT54GS v2. My wired computer accesses the Net fine and I can see MAC address, IP Address, DNS, subnet mask, default gateway in the linksys browser software. The devices can see the network with strong bars but cannot connect.
HELP!
Thanks,
Solved!
Go to Solution.

It is possible that the router could have encountered some wireless interference, doughboy17. You may try adjusting the wireless channels of the router. Use channels 6, 3, 1 and 11. Have you tried checking if you still have the correct Wi-Fi password?
If you have the correct network settings, try requesting for the firmware file and perform an update. That might help in resolving this matter. Or, you may proceed on doing a factory reset and configure the router again.
Help, learn and share

IPhone can join WRT54GS network, but cannot connect to internet

I've got a WRT54GS v.1.1 router w/latest firmware (4.41.4). My wired and wireless computers (windows XP) can connect just fine and see the internet. My iPhone 3GS can join the network, but cannot see the internet. The phone can join the network, gets a DHCP address/gateway/DNS info just fine. Other machines on the local network can see the phone and vice-versa. However, any time the iPhone tries to reach out to the internet, a message pops up saying "Safari cannot open the page because it is not connected to the internet".
Again, other machines on my network can connect without issue. My iPhone has no trouble connecting to other WiFi networks.
I've tried all different wireless encryption schemes, including no password/encryption, with the same results each time. I've also tried using a static IP address on my phone. No luck. MAC filtering is disabled, as is any other access restrictions.
Finally, I've reset the phone's network settings, reset the router to its factory defaults, and tried everything else I can think of.
I've only seen one similar message one these boards with this problem, but it was never responded to. Anyone seen this before of have other suggestions?
Thanks in advance for any help.
David

Thanks for your response!
IP: 192.168.1.100 (DHCP-assigned)
Subnet: 255.255.255.0
Gateway: 192.168.1.1
DNS: 66.218.44.5, 66.218.44.90 (the DNS's of my ISP)
Router's (local) IP address is 192.168.1.1
Router's internet-facing address is the one assigned by my ISP via their DHCP
All looks right to me.
-David

My macbook pro can see my home wi-fi network but cannot connect to it. My iphone and ipad are connected to my home wi-fi so the problem is not the modem.

Wow, I tried to submit this as a problem and the computer lost the wifi connection again, so i lost the whole explanation i typed up.
I've turned off computer and modem multiple times.
When I tried to run the network diagnostic, the macbook pro gave me a "perhaps you are out of range error". I am sitting next to the modem.
My iphone and ipad are wonderfully connected to the home wifi network, so it cannot be the modem/router, correct?
If I am on the same floor as the router/modem then the macbook pro can see my home network but after tyoing in my password and trying to connect i get a "timed out" message.
If I move down one floor, then the macbook can see and connect to the wifi. I only have one modem on one floor.
Is there some sort of diagnostic I can run to see why this particular device (macbook pro) is behaving ths way? It just seems weird because the computer could connect to the wifi network yesterday while i was sitting next to the router.

SOLUTION!
I've been suffering from this problem for a few months. I tried everything suggested by everyone, and then, today, I had a mad idea.
I used to work in a room in the house that's about 12 metres away from the router. It's on the next storey up and horizontally about 8 metres away. The problem started when I began to work in the same room as the router.
Today I became so frustrated that for some reason I walked into a room about 8 metres away on the same level - Guess what? I connected with no problem at all. Feeling full of joy I walked back to the room where the router is located - Dropped internet connection within a few minutes! Walked back to the the room that's 8 metres away and, hey presto! I have a connection. I now realise that the problem was that I moved too close to the router.
I can think of no logical explanation for my experience, but empirically it seems to work. Does anyone have the faintest idea of why this should be the case? In the absence of an answer I think I may have to start believing in fairies at the bottom of the garden - I'm just off to set a meal for them.
By the way, I don't know if it has any significance, but the router is a BT Infinity router that has replaced the incredibly unreliable Virgin Media cable connection

NB200 Can connect to wireless networks, but cannot connect to the internet

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