random losses of connection

Hi, I run internet via cable to my first computer, I then set up a router and
network card to share that internet connection wireless.
the signal strength is always very good, and for months I've had no problems
with the shared internet connection.

However these past 2 months I randomly lose the internet and network
connection 3 0r 4 times a day, I'm unable to receive any data, however my
signal strength remains constantly very good. but my computer simply decides
it can't find any wireless network to connect to.
It was their a second a go, why can my computer not see it now?

Re-setting my router hasn't solved the problem, and it appears to me that
the only way to re-connect to the network is to re-start the computer, but
this is very inconvenient when I’m working.
Could it be a network card problem?
I’ve checked power management, the network card isn’t going to sleep.

Any idea’s?

Thank you

Andy

Hi
Where the Internet is coming from?
It might be that you are an a triple Routing system and it is unstable.
Jack (MVP-Networking).

"Andy" <(E-Mail Removed)> wrote in message
news:6E1E9533-CFEE-4747-B698-(E-Mail Removed)...
> Hi, I run internet via cable to my first computer, I then set up a router
> and
> network card to share that internet connection wireless.
> the signal strength is always very good, and for months I've had no
> problems
> with the shared internet connection.
>
> However these past 2 months I randomly lose the internet and network
> connection 3 0r 4 times a day, I'm unable to receive any data, however my
> signal strength remains constantly very good. but my computer simply
> decides
> it can't find any wireless network to connect to.
> It was their a second a go, why can my computer not see it now?
>
> Re-setting my router hasn't solved the problem, and it appears to me that
> the only way to re-connect to the network is to re-start the computer, but
> this is very inconvenient when I'm working.
> Could it be a network card problem?
> I've checked power management, the network card isn't going to sleep.
>
> Any idea's?
>
> Thank you
>
> Andy
>

HI Jack,

The broadband connection comes from the television cable box, through to the
router, then from the router to the first computer via the network cable, and
then the internet connection is transmitted wirelessly to the network card in
my second computer.

Signal strength is always good, yet the connection has dropped 3 times in
this morning yet still receiving a good signal.
..


"Jack (MVP-Networking)." wrote:

> Hi
> Where the Internet is coming from?
> It might be that you are an a triple Routing system and it is unstable.
> Jack (MVP-Networking).
>
> "Andy" <(E-Mail Removed)> wrote in message
> news:6E1E9533-CFEE-4747-B698-(E-Mail Removed)...
> > Hi, I run internet via cable to my first computer, I then set up a router
> > and
> > network card to share that internet connection wireless.
> > the signal strength is always very good, and for months I've had no
> > problems
> > with the shared internet connection.
> >
> > However these past 2 months I randomly lose the internet and network
> > connection 3 0r 4 times a day, I'm unable to receive any data, however my
> > signal strength remains constantly very good. but my computer simply
> > decides
> > it can't find any wireless network to connect to.
> > It was their a second a go, why can my computer not see it now?
> >
> > Re-setting my router hasn't solved the problem, and it appears to me that
> > the only way to re-connect to the network is to re-start the computer, but
> > this is very inconvenient when I'm working.
> > Could it be a network card problem?
> > I've checked power management, the network card isn't going to sleep.
> >
> > Any idea's?
> >
> > Thank you
> >
> > Andy
> >
>
>
>

Hi
The topology of your connection looks OK.
May be this can Help, http://www.ezlan.net/faq#sudden
Jack (MVP-Networking).

"Andy" <(E-Mail Removed)> wrote in message
news:36D3ABDB-0C49-444C-B579-(E-Mail Removed)...
> HI Jack,
>
> The broadband connection comes from the television cable box, through to
> the
> router, then from the router to the first computer via the network cable,
> and
> then the internet connection is transmitted wirelessly to the network card
> in
> my second computer.
>
> Signal strength is always good, yet the connection has dropped 3 times in
> this morning yet still receiving a good signal.
> .
>
>
> "Jack (MVP-Networking)." wrote:
>
>> Hi
>> Where the Internet is coming from?
>> It might be that you are an a triple Routing system and it is unstable.
>> Jack (MVP-Networking).
>>
>> "Andy" <(E-Mail Removed)> wrote in message
>> news:6E1E9533-CFEE-4747-B698-(E-Mail Removed)...
>> > Hi, I run internet via cable to my first computer, I then set up a
>> > router
>> > and
>> > network card to share that internet connection wireless.
>> > the signal strength is always very good, and for months I've had no
>> > problems
>> > with the shared internet connection.
>> >
>> > However these past 2 months I randomly lose the internet and network
>> > connection 3 0r 4 times a day, I'm unable to receive any data, however
>> > my
>> > signal strength remains constantly very good. but my computer simply
>> > decides
>> > it can't find any wireless network to connect to.
>> > It was their a second a go, why can my computer not see it now?
>> >
>> > Re-setting my router hasn't solved the problem, and it appears to me
>> > that
>> > the only way to re-connect to the network is to re-start the computer,
>> > but
>> > this is very inconvenient when I'm working.
>> > Could it be a network card problem?
>> > I've checked power management, the network card isn't going to sleep.
>> >
>> > Any idea's?
>> >
>> > Thank you
>> >
>> > Andy
>> >
>>
>>
>>