Toshiba M400 - Manual (Page 141)

User’s Manual 5-5
The Keyboard
Touch Pad: Pressing Fn + F9 enables or disables the Touch Pad function.
Zoom: Pressing Fn + Space changes the display resolution.
ODD : Pressing Fn + Tab turns the power of the optical media drive on/off
or ejects the disc tray.
TOSHIBA Zooming Utility (reduce): Pressing Fn + 1 reduces the icon
size on the desktop or the font sizes within one of the supported application
windows.
TOSHIBA Zooming Utility (enlarge): Pressing Fn + 2 enlarges the icon
size on the desktop or the font sizes within one of the supported application
windows.
Fn Sticky key
You can use the TOSHIBA Accessibility Utility to make the Fn key sticky,
that is, you can press it once, release it, and then press an “F number” key.
To start the TOSHIBA Accessibility Utility, click Start -> All Programs ->
TOSHIBA -> Utilities -> Accessibility.