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Old 03-09-2007, 06:58 PM
cmdrdata
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Default Connected to the wifi network, but cannot go to the internet

I have a desktop connected to the wifi router directly, which in turn
connects to the DSL modem. I always can launch IE or FF, and I can
get to the internet with no problem. On my wifi laptop, I can do this
maybe 70-80 percent of the time. On some occasions, I would pick up my
laptop, let it wake up and see that the wifi connection is
(re-)activated, and see the systray message that says you're now
connected. But, when I launch IE or FF, I am not able to connect to
the internet. Sometimes I can do a "repair" sequence which
disconnect, reconnect, acquire address, flushing cache and dns, and
all is fine. At another time, the only way to get my internet
connection back is by reboot the laptop. What is going on here?

Note that DSL modem and router must be ok as I can access the internet
from the desktop when this happened.


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Old 03-09-2007, 09:33 PM
jmDesktop
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Default Re: Connected to the wifi network, but cannot go to the internet

On Mar 9, 2:58 pm, "cmdrdata" <cmdrd...@mail.com> wrote:
> I have a desktop connected to the wifi router directly, which in turn
> connects to the DSL modem. I always can launch IE or FF, and I can
> get to the internet with no problem. On my wifi laptop, I can do this
> maybe 70-80 percent of the time. On some occasions, I would pick up my
> laptop, let it wake up and see that the wifi connection is
> (re-)activated, and see the systray message that says you're now
> connected. But, when I launch IE or FF, I am not able to connect to
> the internet. Sometimes I can do a "repair" sequence which
> disconnect, reconnect, acquire address, flushing cache and dns, and
> all is fine. At another time, the only way to get my internet
> connection back is by reboot the laptop. What is going on here?
>
> Note that DSL modem and router must be ok as I can access the internet
> from the desktop when this happened.


I have had it where if Windows controls the wireless it fails like
this, but the manufacture of the NIC sometimes has utilities that work
better (Cisco or others.) Maybe your NIC manufacturer has alternate
software to control everything.


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Old 03-09-2007, 10:25 PM
rieker
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Default Re: Connected to the wifi network, but cannot go to the internet


> connected. But, when I launch IE or FF, I am not able to connect to
> the internet.


Are these browsers set to "automatically detect settings"?



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Old 03-10-2007, 02:48 AM
John Navas
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Default Re: Connected to the wifi network, but cannot go to the internet

On 9 Mar 2007 11:58:41 -0800, "cmdrdata" <cmdrdata@mail.com> wrote in
<1173470320.977421.60750@n33g2000cwc.googlegroups. com>:

>I have a desktop connected to the wifi router directly, which in turn
>connects to the DSL modem. I always can launch IE or FF, and I can
>get to the internet with no problem. On my wifi laptop, I can do this
>maybe 70-80 percent of the time. On some occasions, I would pick up my
>laptop, let it wake up and see that the wifi connection is
>(re-)activated, and see the systray message that says you're now
>connected. But, when I launch IE or FF, I am not able to connect to
>the internet. Sometimes I can do a "repair" sequence which
>disconnect, reconnect, acquire address, flushing cache and dns, and
>all is fine. At another time, the only way to get my internet
>connection back is by reboot the laptop. What is going on here?
>
>Note that DSL modem and router must be ok as I can access the internet
>from the desktop when this happened.


I'm guessing weak signal and/or interference. See wikis below.

--
Best regards, FAQ for Wireless Internet: <http://Wireless.wikia.com>
John Navas FAQ for Wi-Fi: <http://wireless.wikia.com/wiki/Wi-Fi>
Wi-Fi How To: <http://wireless.wikia.com/wiki/Wi-Fi_HowTo>
Fixes to Wi-Fi Problems: <http://wireless.wikia.com/wiki/Wi-Fi_Fixes>

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Old 03-10-2007, 10:01 PM
cmdrdata
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Default Re: Connected to the wifi network, but cannot go to the internet

On Mar 9, 5:25 pm, "rieker" <rieker5.nospam.e...@google.com> wrote:
> > connected. But, when I launch IE or FF, I am not able to connect to
> > the internet.

>
> Are these browsers set to "automatically detect settings"?


Yes. Shouldn't I?


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Old 03-10-2007, 10:06 PM
cmdrdata
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Default Re: Connected to the wifi network, but cannot go to the internet

On Mar 9, 9:48 pm, John Navas <spamfilt...@navasgroup.com> wrote:
> On 9 Mar 2007 11:58:41 -0800, "cmdrdata" <cmdrd...@mail.com> wrote in
> <1173470320.977421.60...@n33g2000cwc.googlegroups. com>:
>
> >I have a desktop connected to the wifi router directly, which in turn
> >connects to the DSL modem. I always can launch IE or FF, and I can
> >get to the internet with no problem. On my wifi laptop, I can do this
> >maybe 70-80 percent of the time. On some occasions, I would pick up my
> >laptop, let it wake up and see that the wifi connection is
> >(re-)activated, and see the systray message that says you're now
> >connected. But, when I launch IE or FF, I am not able to connect to
> >the internet. Sometimes I can do a "repair" sequence which
> >disconnect, reconnect, acquire address, flushing cache and dns, and
> >all is fine. At another time, the only way to get my internet
> >connection back is by reboot the laptop. What is going on here?

>
> >Note that DSL modem and router must be ok as I can access the internet
> >from the desktop when this happened.

>
> I'm guessing weak signal and/or interference. See wikis below.
>


John, I have excellent connection, five bars. I can waked into the
same room
where the router is, within 3 feet, and I get the same problem when
this
condition happened. Remember that reboot somehow restore whatever is
preventing me from accessing the internet. Printing to networked
printer
still worked. So connectivity to my network is not the issue.




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