Help Please!!!

I've never had any problem with my wireless internet until the other day. Both of my computer that runs off a wireless adapter stopped working & I'm trying to figure out what happened. I've tried typing ipconfig/all into my MS-DOS prompt on the computers that's not working but it's not showing anything at all. So can someone please help me it would be greatly appreciated.

1.)1 computer runs on Windows XP(Laptop) & the other Windows Vista (Desktop)
2.) I have a Linksys Wireless Router
3.) The wired computer(Windows XP) that hooked straight to the router is working
4.)The wireless computers are showing a very strong signal but won't let me connect to the internet
5.) And like I said earlier I've tried typing ipconfig/all into the MS-DOS prompt of the computers that's not connecting & it just says Windows IP Configuration and shows nothing under it

All Help would be greatly appreciated Thanks,

 

Sounds like the TCP/IP stack could be messed up. Go to the device manager and delete the wireless network device. When you reboot the machine, windows will detect the hardware and reinstall the drivers and set up TCP/IP. You may need the driver file for the wireless device in the laptop if windows can't determine what kind it is or find a driver for it in its database.

 

It worked... :hyper Thank You so much. :clap I really needed my internet this week. & you have no idea how long and hard i've been trying to fix this.

Thanks Again

 

Glad I could help. Happy Internetting.

 

Way to go Sergeant. (salutes)