Lenovo ThinkPad 770 TP 770X On-line User's Guide that came preloaded on the sy - Page 190

PS2 Commands, Alarm Sound Command

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Syntax | Highlighted UPPERCASE lowercase Rule Select one of the options on either side of the vertical bar ( | ). Enter the exact highlighted letters in either uppercase or lowercase. Enter any value within the specified range for the following: XX: 0-20 HH: 0-23 MM: 0-59 SS: 0-59 Note: The MM (minutes) and SS (seconds) parameters are optional. The default values are 0. Command elements in lowercase are optional. For example, entering PS2 SE OF and PS2 SErial OFf gives the same results. PS2 Commands The following is a list of commonly used PS2 commands. The descriptions have the following format: Description of the command Parameter1 Parameter2 Parameter3 -Or- Parameter1 Parameter2 Parameter3 Parameter4 Alarm (Sound) Command Set the computer to beep in certain conditions: BEEP ON | OFf Alarm | System | Warn 182 IBM ThinkPad 770X Online Book

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Syntax
Rule
|
Select one of the options on either side of the
vertical bar ( | ).
Highlighted
Enter the exact highlighted letters in either
uppercase or lowercase.
UPPERCASE
Enter any value within the specified range for
the following:
XX
:
0–20
HH
:
0–23
MM
:
0–59
SS
:
0–59
Note:
The
MM
(minutes) and
SS
(seconds)
parameters are optional.
The default
values are 0.
lowercase
Command elements in lowercase are optional.
For example, entering
PS2 SE OF
and
PS2
SErial OFf
gives the same results.
PS2 Commands
The following is a list of commonly used
PS2
commands. The
descriptions have the following format:
Description of the command
—Or—
Parameter1
Parameter2
Parameter3
Parameter1
Parameter2
Parameter3
Parameter4
Alarm (Sound) Command
Set the computer to beep in certain conditions:
BEEP
ON
|
OF
f
A
larm |
S
ystem |
W
arn
182
IBM ThinkPad 770X Online Book