Quizzes & Puzzles4 mins ago
pc problems
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Hi i have a dell pc with a old style, roller ball mouse. The problem i am having is the screen jumps up and down without the mouse being touched and can not be controlled from the slide bar at the side of the screen. Any help will be greatly appreciated. Thanks.
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For more on marking an answer as the "Best Answer", please visit our FAQ.If its like mine,upturn the mouse under the label youll find two screws undo these and the top of the mouse will come off,inside youll be able to clean better plus youll find a rotating disc with a clear plastic LED one side and a infrared sensor the other manipulate these two so that they are upright and aligne themselves through the slots in the wheel as the might have become misaligned by dropping your mouse.
go too www.howstuffworks.com/mouse
click inside a mouse