Wifi issues on that model are often reported as heat failures of the wifi card.
Try some USB WIFI stick next time. About 10 bucks.
Bob
I got a linksys wireless router and when i power my laptop on I'am able to connect but got no access to the internet what can be causing that problem because only seems to be happening from what i notice is at night when loged on the net for long periods of time can anyone give me some advice thanks

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