Gateway 6400 User Manual

Page of 148
Cleaning the mouse
85
7
Cleaning Your
System
Cleaning the mouse
If the mouse pointer on the screen moves erratically when you move the 
mouse, the inside of the mouse may be dirty.
To clean the mouse:
1
Turn off the computer, then disconnect the mouse cable from the mouse 
port.
2
Turn your mouse upside down and remove the roller ball cover.
3
Cup your hand under the mouse and turn your mouse right-side up. The 
roller ball should drop into your hand. If it does not, gently shake the 
mouse until the ball drops out of the socket.
4
Use adhesive tape to pick up any dust or lint on the surface of the ball.
5
Wipe away dirt or lint inside the ball socket with a lint-free cloth. You 
can also blow into the socket to remove dirt and lint. Use a cotton swab 
dipped in isopropyl alcohol to clean the rollers inside the socket.
6
Let surfaces dry completely.
7
Return the ball to the socket and replace the cover.
05032.book Page 85 Monday, July 10, 2000 11:43 AM