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Wireless net drops after 5 mins

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Name: BigPhatMatt
Date: February 7, 2005 at 14:17:14 Pacific
OS: XP Pro SP2
CPU/Ram: athlon64 3400+/1 gig
Comment:

I'm using a D-Link DI-524 router and my ASUS Z80K laptop that I built. I have 2 other computers hard wired into the router, only my laptop is wireless.

Well, after 5-20 minutes my internet connection drops on my laptop only. It says it's still connected to the wireless network and everything, everything looks normal except for I can't get online. I have to reactivate my home configuration on my laptop to reconnect, (I'm using WEP), and in a second it's back on. Since I'm a pretty big gamer this is quite an annoyance.

Both the firmware and drivers are fully updated, and I have no electric devices around to interfere or any phones or anything like that.... I've spent the past few hours searching these forums and hte net for a solution but haven't found any.

Thanks for any help!



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Response Number 1
Name: kmevanszoo
Date: February 7, 2005 at 14:56:03 Pacific
Reply:

Make sure the laptop and router antennas are "line of sight", but not too close, be sure all cordless phones are not the same frequency as the router or wireless NIC, 2.4Ghz and 900MHz, no monitors between the antennas, if you live in an apartment, may be getting interference from a neighbor's equipment, don't run the microwave, (2.4GHz), etc. These are things most vendors won't tell you about. If you want a good connection, pay the extra money for commercial grade wireless, otherwise you are doomed to problems...the home market is not that reliable. We pulled all of them out of our schools due to intermittent performance...


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Response Number 2
Name: BigPhatMatt
Date: February 7, 2005 at 15:02:28 Pacific
Reply:

My laptop and router are a foot and a half away from each other right now, nothing's in between them. The microwave is in the other extreme of the house and we do have 2 2.4 ghz phones, but they're both hung up so they shouldn't be interfering should they?

I often go all around the house with my laptop so wireless is necessary, but it's right here a lot of the time too.


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Response Number 3
Name: kmevanszoo
Date: February 8, 2005 at 02:18:04 Pacific
Reply:

A foot and a half is too close. With omni-directional antennas, you get better reception across the room from an AP than you will if you are right under them. Actually, if you are under your AP you will be lucky to connect at all. For a signal to work well under an AP or in some corners, you will need a directional antenna, forcing the signal where you want it.


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Response Number 4
Name: briantech
Date: February 8, 2005 at 04:35:52 Pacific
Reply:

I would load this FREE program call Network Stumbler, you might have someone near by transmitting a stronger signel.


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Response Number 5
Name: BigPhatMatt
Date: February 8, 2005 at 11:42:08 Pacific
Reply:

Thanks Mike and Brian. I'll get that program to check. Could it be that I was too close? I was getting 100% signal strength when a foot and a half away, but I'll move around to see what happens.


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Response Number 6
Name: kmevanszoo
Date: February 8, 2005 at 12:07:03 Pacific
Reply:

The vendors don't like to list all the things that can interfere with wireless signals. I saw on another post they recommended having the AP up on a shelf as opposed to desk level, saying if the AP were in the attic you would have better reception than if it were in the basement for the middle rooms. Quite possible...just depends on what building material is in between...

Good Luck


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Response Number 7
Name: T-boy
Date: February 8, 2005 at 18:24:17 Pacific
Reply:

Hi.
I have a simalir problem to this and I found a bit of a fix for it. maybe this will help

Whenever I send large amounts of data over wireless , say though my local internet FTP site it will go about 800k a sec if not more for a while but then after say 3-5 mins it will just drop the connection or hang at 0k a sec.
Then most of the time the internet will come back online I notice this because if I am on a chat line like irc or msn or something they dissconnect and then reconnect. But... It always says that I am still connected with that little networking ( you know the one with the picture of 2 computers on your taskbar)

Anyways.. I found that if I set a transfer limit max speed of say 400k a sec , the problem doesn't seam to happen to much.

On the other hand I have that Network Stumbler thing a few times and wow there is about 10 different networks I can see from my bed room and another 1 different ones depending on where I am in the house and my house isn't huge so maybe I got some big time interferance going on.. I moved my wireless router to be on channel 9 that doesn't seam to be near any of the other wireless network in my nabourhood normal channle 6 and 10 , people just love to plug these things in and no setup anything around here.

That my input , T-boy


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Response Number 8
Name: tmkouba
Date: February 27, 2005 at 12:13:17 Pacific
Reply:

Hi Matt. How recently did you upgrade to WXP SP2? I was running SP1 and my wireless connection was just fine. I upgraded to SP2 yesterday and now my wireless connection drops every 10 minutes. Nothing else changed.

I googled it and found an article from Wired in June 2004 http://www.wired.com/news/print/0,1294,63705,00.html
Microsoft, of course, disavows all knowledge.

A solution that worked for someone else was to go into my wireless network configuration and set it to not have Windows configure the wireless network.

Good luck!


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Cant get internet through... Wireless to wired......??...



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