WRT 610N and DHCP Address table

I have a wired PC, network printer and several wireless clients attached to my WRT610N. When I boot the wired PC(Vista), it no longers display in the DHCP client table. All other clients display. Also, I loose connection to my Airport Express. I do get an IP and the Internet is live. The only way to get back on the client table and see the Airport Express is to run ipconfig /release and ipconfig /renew. Running the latest firmware. Any ideas?

I would suggest you to reset and re-configure your wireless router...Press and hold the reset button for 30 seconds...Release the reset button...Unplug the power cable from your router, wait for 30 seconds and re-connect the power cable...Also make sure that your computer is set to obtain IP automatically, disable any firewalls, security softwares on the computer before trying to access the setup page...Now re-configure your router...See if this resolves your concern...

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