My computer loses its wireless access after installing Airport Express
After installing Airport Express and connecting it using my existing LinkSys wireless network, it worked fine. However after a few minutes the computer now loses its connection to the wireless network and is unable to re-connect. If I shut the computer down and re-boot it, the wireless connects and everything works fine for a few minutes until it loses its connection. If I try to repair the connection by clicking on "repair", the computer claims it cannot repair the connection but it actually is re-connected. Again after a few minutes is loses its connection. I have disconnected all other wireless items I have without effect. Can anyone help me?
Compaq, Windows XP