Toshiba Satellite A45 Series User Manual page 189

Using Accessibility enables you to make the Fn key a sticky
key, meaning you can press it once, release it and then press a
function key to activate the hot key function.
To open Accessibility:
1 Click Start, then click All Programs.
2 Select Toshiba, Utilities, Accessibility.
The TOSHIBA Accessibility window appears.
3 Check the Use Fn-StickyKey box.
Sample TOSHIBA Accessibility window
4 Put a check mark next to the desired option.
5 Click Apply, then click OK.
The function is now active.
Toshiba Utilities
TOSHIBA Accessibility
189