I have a brand new Toshiba S855-S5378 with windows 8 , 8GB ram , i7 intel 3.4 GHZ. 750 hard drive. I connected a new ATT-DSL N router and the computer is now running a lot slower than with the old G router. I am wondering if I can use system restore without losing my router connection, I have a great 5 bar wireless connection.
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