Turn off/unplug broadband modem, then turn on again.
Turn off/unplug router, then turn on again.
Test.
Try broadband modem without router.
Test.
Download and install latest router firmware.
Test.
Use one firewall at most. Scan for viruses. Scan for spyware with more than one program.
What modem model? What router model?
i have purchased my toshiba laptop (M55) that has 802.100g built in..
at first i was able to connect with wireless networks, but now, even though it says connected, the internet doesn't work (i.e. internet explorer can't find internet connection, a window pops up saying that.)
is this problem related to my laptop directly, meaning because of laptop defects? i need help figuring this out.
thank you

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