Toshiba Satellite M50 (PSM53) - Manual (Page 105)

TOSHIBA M50 5-4
The Keyboard
Windows special keys
The keyboard provides two keys that have special functions in Windows XP.
One activates the Start menu and the other has the same function as the
secondary mouse button.
This key activates the Windows XP Start menu
This key has the same function as the secondary mouse button.
Fn + F11 Numeric Keypad On/Off This hot key enables/
disables the embedded numeric keypad. See
chapter 3 for more information.
Fn + F12 Scroll Lock On/Off
Fn + Space Change Resolution Cycles sequentially from the
current resolution to 800x600 to 1024x768 and
back again to the original resolution.
Fn + 1
Zoom Out To reduce the icon size on the
desktop or the application window, press the 1 key
while holding down the Fn key.
Fn + 2
Zoom In To reduce the icon size on the desktop
or the application window, press the 2 key while
holding down the Fn key.
Before using Fn+1 and Fn+2, you must install the TOSHIBA Zooming Utility.
Please be aware that this 'zooming' function is only available within
Microsoft Internet Explorer, Microsoft Office, Windows Media Player and
Adobe Reader, and for the icons on the desktop.