[ubuntu] Ubuntu issues with wirelss and heat temperature

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http://ubuntuforums.org – Ubuntu is great and I love everything about ubuntu. Comparing ubuntu with windows. All I can say is ubuntu runs faster, simpler, and stable but I have this problem. If can somebody help me with wireless and heat issues. I have searched already many forums, and in google but sadly I can't find any answer. I use my laptop most of the time with windows because of wireless issues and heat issues. Im using toshiba m900 core 2 duo 2.2ghz with 3gb memory. my Network card is realtek and also the wireless is realtek which I've seen in my windows hardware details. If this issue is solve, th (Hardware)