Wireless constantly renews IP address

Question

I'm running XP Pro on an Inspiron 9400 with an Intel wireless adapter. On every wireless network that I connect to, my computer feels the need to renew its IP address at least every 30 minutes. After doing this for awhile, it is unable to renew the IP address and I have to restart the router. I think at some point the router is just blocking my system out. Any clues (preferably ones that do not involve reentering my key, since my family apparently went and lost that piece of paper)?
Thanks!
(Also, I have tried reinstalling the wireless adapter, to no avail)

Message Edited by catbratic on 03-04-2008 08:02 AM

catbratic · Answer

Message Edited by catbratic on 03-04-2008 08:03 AM

volcano11 · Answer

Which wireless network adapter do  you have in that machine?  Have you tried adjusting the power management settings on the adapter to always supply full power?   Steve

catbratic · Answer

Done. Should I try setting a static IP as well, or will that be a bad idea? My adapter is an Intel 3945 ABG. Message Edited by catbratic on 03-04-2008 10:08 AM

volcano11 · Answer

No, don't set a static IP address. It may work on one network, but is unlikely to work on all networks you connect to. It is best to leave it dynamic. Do you have the latest drivers from Intel for your wireless adapter?

Steve

catbratic · Answer

I do now.  The last one wasn't that old, though.  Changing the power options may have worked though.  I'll give it the rest of the day to see, but I haven't had trouble with it since.

catbratic · Answer

No, it's still giving me trouble. When I use Windows to manage the connection instead, it happens about every 20 seconds. The signal's really strong in the room I'm in now, so I doubt it's actually losing the connection.

volcano11 · Answer

It may be that your wireless adapter is failing.  If you are still under warranty, call Dell Tech Support.   Steve

Networking, Internet, & Bluetooth

Wireless constantly renews IP address

Was this post helpful?