Internet Suddenly Stopped Working

Hi,
My eMac, running 10.2, suddenly stopped working with my Internet. It shows my router, but when I open a browser, it says it can't find the server. However, my iTouch and laptop can both load with the same router and modem. Does anyone know what I should try to fix this? I didn't open up the case or anything and have tried Safari, Firefox and IE. None have worked.
Thanks

There are various glitches that occur with internet connections. My first suggestion is to disconnect the power to your router, leave for about 10secs then reconnect the power. This resets the router and its link to the ISP and sometimes resolves such problems. If this works the problem might still recur at times but at least you can get up & running again.
I would also suggest that you check with the router manufacturer's website for a firmware update for your model and instal this. This software is part of the router's internal operation not part of your computer's software even though the upgrade is usually done through one of your computers.
If these don't help I suggest you consider software maintenance/upgrades for your eMac. Various software components, eg preferences, can become corrupted and need to be replaced/upgraded from time to time.
Neville

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