About the Services, you have to look carefully into www.blackviper.com
As for Speed, you will not get enough after a while.
Good Luck.
I have windows Xp. What services should I turn off so I can still instant message, play music, play games, and of course use the office software? Id be very thankful if you can help, my computer has been running extremely slow is there a sure method of speeding it up?

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