Windows 7: Dropping Internet Every Few Minutes- Default Gateway Not available

I made contact with a member to help.



As far as Avira AV I can't comment on.
Have had great success with Security Essentials and Malware, both links are below my Howling Wolves signature. Both are free software and used by a number of us here in Seven Forums.
THW

Again, I'm at a college in which literally nobody games. There's a router every 4 rooms. I know everyone on my router, and none play online games. My issue is with my wireless connection.

Please see the following tasks for you to do:

If you have not done this yet, please remove all wireless profiles stored in your computer.
Easy Way to Delete Wireless Network Profile in Windows 7
Re add your SSID (wireless network) that you're trying to connect to with the correct encryption.

If none of the above suggestions worked please install and run Xirrus Wi-Fi Inspector from one of your wireless computers. Double click the Xirrus Icon on your Desktop, Tap the Printscreen key on your keyboard, open up Paint then choose Edit from the Menu and select Paste, then SAVE it. Upload and attached the file here.

Post your speedtest result:
Speedtest.net - The Global Broadband Speed Test

Syzygy,
Have you tried the ethernet cable yet? Just curious to see if that may have improved your connection.
Post back the results of 2xg suggestions so we will know if we are on the right track.
THW

Sorry for the delay,

The way our network works by deleting my profile I had to change my password with CIS and I had to reinstall a security file to allow me to access the network with my information, but it is done.

The problem is only with a wireless connection. The ethernet cable works, but it's quite annoying and my new room's ethernet port is dysfunctional.

Thanks for the speedtest and Xirrus snap shots. If you look at the Xirrus, there's a wireless Channel conflicts and that's interference with your nearby Wi-Fi neighbors. I can see that your router is using Channel 6, if someone can access the router setting perhaps try to change it if possible to a Channel 1 or 11, it might help resolving your issue.

Right now SSID is on 1, I guess it changes channels? I haven't dropped since I erased my wireless profiles, I'll go test it out in other places.

Here's an updated snapshot which shows it only channel 1. This is in the same place.

Are you still having wireless disconnection issue?

Another update will be nice.

hey 2xg, im having the default gateway is not available on windows 7 64bit also, ive looked up sites and sites on how to fix but no matter what it will drop after 10 minutes or even 8 hours. im windows 7 64bit with fresh new factory default settings how i got the computer, with a new ae2500 linksys dual band wireless adapter, and new linksys e3200 dual band router. i have 3 other computers on this router and they all stay on fine, running windows vista and the other is xp media center edition. even andriod phones stay on. but windows 7 fails. could you assist me plz?