Hello everyone I currently have a 2006 Toshiba satellite P100 - 429 laptop with an inbuilt wireless capability that uses windows XP. I am attempting to access the wireless field of a sky broadband netgear router. A couple of weeks ago the laptop stopped accessing wireless fields, just displaying that annoying 'limited or no connectivity sign' and bizarrely, it started accessing the internet wirelessly again when I switched off Comodo firewall and started using the windows xp firewall instead. I recently attempted to install zonealarm free firewall, but that stopped it accessing the internet completely even after it was uninstalled and I still can't get it to access the internet. Other users are able to access the web with the router's wireless field, even my little brother who has my handed down 2002 dell laptop. I attempted to use the XP system restore tool, but that doesn't work anymore. Could that be the work of a virus?
Thanks.
Thanks.