Dell Latitude CPx H - Manual (Page 91)

option is enabled in the System Setup program.
Use the key combinations in Table 4 to change the computer's processing speed.
Table 4. Processing Speed Key Combinations
<\> Switches between the microprocessor's maximum speed and a slower compatibility
speed
<\> In full MS-DOS mode or in a full-screen MS-DOS box, switches between the
microprocessor’s maximum speed and a slower compatibility speed
Speaker Key Combinations
NOTE: On an external keyboard, use with the appropriate keys if the External Hot Key
option is enabled in the System Setup program.
Use the key combinations in Table 5 to adjust the computer's speaker volume and to enable and disable the
speakers.
Table 5. Speaker Key Combinations
Key Combinations Function
Volume Up: Increases the volume of the integrated speakers and the
external speakers, if attached
Volume Down: Decreases the volume of the integrated speakers and
the external speakers, if attached
Mute Toggle: Enables and disables the integrated speakers and the
external speakers, if attached
System Function Key Combinations
NOTE: On an external keyboard, use with the appropriate keys if the External Hot Key
option is enabled in the System Setup program.
Use the key combinations in Table 6 to access MS-DOS, open the System Setup program, and open the
Battery Status screen of the System Setup program.
Table 6. System Function Key Combinations
Key Combinations Function
Restarts (reboots) the computer in MS-DOS mode.