Screen size is too big.  How do I reduce it where I can see scroll bar?  Thanks, marinell :-/

Look under view on your toolbar and see if full screen is checked, if it is uncheck it.
This should enable you to see the scroll bars.

Another possibility is that somehow the wrong drivers are installed for your monitor and so your computer thinks that the screen is bigger or smaller than it actually is.  This can happen if a different monitor was used with your computer previously and Windows installed the drivers for it.  To resolve this, get the installation disk that came with your monitor and run it.