Specifications

C-4
•
Check the Windows volume control and mute button. Click the speaker
symbol beside the clock on the task bar to open the Volume Control window.
Question: Why does the communication software not function? (US
& Canada only) (PC-9300T only)
•
To use the communication software, you have to turn off the power
management. In the Windows Control Panel, double-click the Power icon. In
the Power tab, uncheck the box for Allow Windows to manage power use on
this computer. After using the communication software, check this box again.
Power On Self Test
The power on self-test (POST) program is executed every time the notebook is
turned on or the system is rebooted. The purpose of the POST is to check that all
the major components of your notebook are operating correctly.
If the POST detects a fatal error, such as a system board error, it will halt the
operation of the notebook and sound a beep to alert you to the error. If a non-fatal
error is detected, an error message is displayed and the POST is halted. In this
case, you can resume the POST by pressing the
F1
key.
If an error is detected that requires action by the notebook user, a message will be
displayed and a beep will sound. In this case, you can press
F2
to run the Setup
utility and correct the problem. If you prefer to ignore the error, you can press
F1
to resume the POST.