Hi,
It is very simple to change the cursor size in word 2007.
The height of the cursor depends on the size of the font you are using. You
can change the thickness of the cursor by clicking on the 'Start' button and
choosing 'Control Panel'. Double-click on the 'Accessibility Options' icon.
Click on the 'Display' tab and under 'Cursor Options', drag the slider at
'Width' until it is a suitable width for you.
It is a little bit different in Windows Vista
In the Control Panel click on 'Ease of Access' and then 'Optimize Visual
Display'. At 'Make things on the screen easier to see', select a number in
the box at 'Set the thickness of the blinking cursor'.
By,
Saravanan
------Let me know whether you got the exact resolution-------