Toshiba A50 Temporarily using normal keyboard (overlay on)

User’s Manual 5-7
The Keyboard
Arrow mode
To turn on the Arrow mode, press Fn + F10. The Arrow mode F10 indicator
lights. Now try cursor and page control using the keys shown in figure 5-2.
Press Fn + F10 again to turn off the overlay.
Numeric mode
To turn on the Numeric mode, press Fn + F11. The Numeric mode F11
indicator lights. Now try numeric data entry using the keys in figure 5-2.
Press Fn + F11 again to turn off the overlay.
Figure 5-2 The numeric keypad overlay
Temporarily using normal keyboard (overlay on)
While using the overlay, you can temporarily access the normal keyboard
without turning off the overlay:
1. Hold Fn and press any other key. All keys will operate as if the overlay
were off.
2. Type upper-case characters by holding Fn + Shift and pressing a
character key.
3. Release Fn to continue using the overlay.