HP A6600f - Pavilion - 3 GB RAM, Troubleshooting Manual

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Trou bles ho otin g Comp uter Pr ob lem s
17
I cannot move the cursor using
the arrow keys on the number
key pad.
Pres s the Nu m Lo ck k ey. The Nu m Lo ck light sho uld no t be on if you want to use
the arrow keys on the number key pad.
Cursor move s on ly verticall y
or ho rizo nta lly (o r i t d oes no t
move smoothly on the screen).
Remove the roll erball cover from bottom of mouse (rotate it counterc lockwise ),
remove the ball, and clea n it with a damp, lint-free cl oth (not paper). Also
cle an the rol lers on which the ball mo ves.
Optica l mou se does not track
the cursorwell .
Place the mouse on a mouse pad or whit e sheet of paper, or gently wipe the
light sensor lens on the bottom of the mouse with a lint-free cloth (not paper).
Cursor moves toof ast or
toos low.
Adjust the cursor spe ed:
1 Clic k the Window s Vista star t button , Contro l Panel , Hard ware
and So un d , and the n click Mouse .
2 Clic k the Pointe r Option s tab .
3 Adjus t the Motion slider to ward Slow or Fast to de crease o r increa se
the sp eed at w hic h the curs or respo nds to mo use movement.
4 Clic k OK .
Keyboard and Mouse (continued)
Symp tom Possib le so lution