Problem; Audio Problems; Hard Drive Problems; Keyboard Or Mouse Problems - Fujitsu LIFEBOOK UH572 Ultrabook Guide D'utilisation

Problem

Audio Problems

There is no sound coming from
the built-in speakers.

Hard Drive Problems

You cannot access your hard drive.

Keyboard or Mouse Problems

The built-in keyboard does not
seem to work.
You have installed an external
keyboard or mouse, and it does
not seem to work.
You have connected an external
keyboard or a mouse and it seems
to be locking up the system.
Possible Cause
The volume is turned too low.
The software volume control is
set too low.
Headphones are plugged into
your LIFEBOOK.
The speakers have been
muted using the Volume icon
in the system tray.
Wrong drive designator was
used when a bootable disc
was used to start the system.
Security is set so your OS can-
not start without a password.
The LIFEBOOK has gone into
Standby mode.
NumLock key is set.
Your external device is not
properly installed.
Your operating system soft-
ware is not set up with correct
software driver for that device.
Your operating system soft-
ware is not setup with correct
driver.
51 - Troubleshooting
Possible Solutions
Use the [Fn+F9] key combination on your keyboard. Pressing [F9] repeatedly
while holding [Fn] will increase the volume of your LIFEBOOK.
Manually adjusting the volume (using the Volume button or keyboard hot keys)
should dynamically adjust the volume (see above). If that doesn't work, adjust
the sound volume control settings in your software or application.
Plugging in headphones disables the built-in speakers. Remove the headphones.
Click on the Volume icon in the tool tray on the bottom right of the screen. (It
looks like a speaker). If the Mute box is checked, click on it to uncheck it. Pressing
the [F3] key while holding the [Fn] key will also toggle the audio on and off.
Verify drive designator used by application is in use by the operating system.
When the operating system is booted from a CD, drive designations are
automatically adjusted.
Verify your password and security settings.
Push the Power/Suspend/Resume button.
Press the NumLock key to reset it.
See "Device Ports" on page 43.
Re-install your device.
Check your device and operating system documentation and activate the proper
driver.
Check your device and operating system documentation and activate the proper
driver.