User Manual
Table Of Contents
- FUJITSU LIFEBOOK U7312 | U7412 | U7512
- Contents
- Innovative technology
- Ports and controls
- Important notes
- First-time setup of your device
- Working with the notebook
- Status indicators
- Switching on the notebook
- Switching off the notebook
- Keyboard
- Touchpad and touchpad buttons
- Touchscreen/LCD screen without touch function (device-dependent)
- WebCam and Infrared Camera
- ePrivacy Filter (optional)
- Rechargeable battery
- Using the power-management features
- Memory cards
- Loudspeakers and microphones
- SIM card (configuration dependent)
- Wireless components: wireless LAN / Bluetooth / LTE / 5G (optional)
- Ethernet and LAN
- Your Port Replicator
- Security functions
- Connecting external devices
- Removing and installing components during servicing
- Settings in BIOS Setup Utility
- Starting the BIOS Setup Utility
- Operating the BIOS Setup Utility
- Exiting BIOS Setup Utility
- Exit Saving Changes - save changes and exit BIOS Setup Utility
- Exit Discarding Changes – Discard changes and exit BIOS Setup Utility
- Load Setup Defaults – Copy Standard Entries
- Discard Changes – Discard changes without exiting the BIOS Setup Utility
- Save Changes - save changes without exiting the BIOS Setup Utility
- Save Changes and Power Off
- Erase Disk
- Troubleshooting and tips
- Help if problems occur
- Recovering drive contents from the Recovery DVD
- Restoring the system under Windows
- The notebook's date or time is incorrect
- When certain characters are entered on the keyboard, only numerals are written
- The notebook’s LCD screen remains blank
- The LCD screen is difficult to read
- The external monitor remains blank
- The external monitor is blank or the image is unstable
- The notebook cannot be started
- The notebook stops working
- The printer does not print
- The wireless connection to a network does not work
- SmartCard reader is not recognised.
- SmartCard PIN forgotten
- SmartCard lost
- Error messages on the screen
- Technical data
- Manufacturer’s notes
- Index
Working with the noteb ook
F-Lock setting
The F-Lock setting can b e used to set either the hot keys or the function keys as
the primary function for the upper row of keys.
The F-Lock function is deactivated by defau lt as delivered.
► F-Lock is turned on and off by pressing
Fn
+
Esc
.
When F-Lock is turned on, it remains activated like the
Caps Lock
key.
Changing t he F-Lock s etting changes the primary and secondary key functions as follows:
Status Hot Key Function key
F-Lock is deactivated
(F-Lock symbol is not
illuminated)
The hot key functions are
the primary behaviour:
► They are used by
simply pressing the
corresponding hot
key.
The function keys become
the secondary b ehaviour:
► They are used by
pressing
Fn
+the
function key.
F-Lock is activated
(F-Lock symbol is
illuminated)
The hot key functions are
the secondary behaviour:
► They are used by
pressing
Fn
+ the hot
key.
The function keys become
the primary behaviour:
► They are used by
simply pressing
the corresponding
function key.
The F-Lock toggle function can be deactivated in the BIOS setup utility.
If the F -Lock toggle function is deactivated, the F-Lock symbol is continuously
on and the function keys become the prima ry function.
► To d o s o, i n t he Advanced - Keyboard Features - F-Lock menu select disabled instead of enabled.
Keyboard with background lighting (option al)
KeyboardBackgroun
dlighting
On this version of the keyboard, repeated pressing of the key combination
Fn
+
space bar
allows the background lighting to be switched on and off and also
a choice to be made between two levels of brightness.
In battery mode , it is recommended to turn on the backlight only when needed
and to use the lower brightness level to maximize batt ery life.
Country
and keyboard settings
► Change the country and keyboard settings as described in the documentation for your operating
system.
34 Fujitsu