Toshiba Satellite L30 (PSL33) - Manual (Page 89)

User’s Manual 5-5
The Keyboard
Display resolution selection: Press Fn + spacebar to change the display
resolution. Each time when you press these hot keys, the display resolution
changes.
TOSHIBA Zooming Utility (reduce): To reduce the icon size on the
desktop or the application window, press the 1 key while holding down the
Fn key.
TOSHIBA Zooming Utility (enlarge): To enlarge the icon size on the
desktop or the application window, press the 2 key while holding down the
Fn key.
Volume decrease: Press Fn + Down to decrease the sound volume. After
you press this hot key an icon showing the new setting will be displayed for
two seconds.
Volume increase: Press Fn + Up to increase the sound volume. After you
press this hot key an icon showing the new setting will be displayed for
two seconds.
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, point to All
Programs, point to TOSHIBA, point to Utilities and click Accessibility.
This function is not available on all models.
This function is not available on all models.