Operating Manual
Table Of Contents
- FUJITSU LIFEBOOK U938
- Contents
- Declarations of conformity
- Fujitsu Contact Information
- Ports and controls
- Important notes
- First-time setup of your device
- Working with the notebook
- Status indicators
- Switching the notebook on
- Switching the notebook off
- Keyboard
- Touchpad and touchpad buttons
- Touchscreen/LCD screen without touch function (device-dependent)
- Webcam
- Rechargeable battery
- Using the energy saving functions
- Memory cards
- Speaker and microphones
- Wireless€LAN/Bluetooth wireless components
- Ethernet and LAN
- Your USB Type-C dock (optional)
- Security functions
- Connecting external devices
- Removing and installing components during servicing
- Settings in BIOS Setup Utility
- Starting the BIOS Setup Utility
- BIOS Setup Utility operation
- Exiting BIOS Setup Utility
- Exit Saving Changes - save changes and exit BIOS Setup Utility
- Exit Discarding Changes - Reject changes and exit BIOS Setup Utility
- Load Setup Defaults – load default values
- Discard Changes - Discard Changes without exiting BIOS Setup Utility
- Save Changes - save changes without exiting the BIOS Setup Utility
- Save changes and power off
- Troubleshooting and tips
- Help if problems occur
- Reset by switching the battery off
- If you need to restore your system
- 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 of the notebook is difficult to read
- The external monitor remains blank
- The external monitor is blank or the image is unstable
- The notebook does not start after switching it on
- The notebook stops working
- The printer does not print
- The wireless connection to a network does not work
- Smart Card reader is not recognized
- Smart Card PIN forgotten
- Smart Card lost
- Error messages on the screen
- Technical data
- Manufacturer’s notes
- Appendix
- Index
- Blank Page
Working with the notebook
Virtual number k eys
NumerickeypadVirtual NumberKeysNumlockdispl ay
Virtual number keys are provided so that the keys of a numeric keypad can be used for certain
applications. The virtual number keys are recognizable on the keyboard by the numbers and
symbols printed in the lower right corner of each key. If yo u have switched on the virtual number
keys, you can output the characters shown o n the lower right of the keys.
The key a ssignment shown below may be different from the keyboard
layout of your device variant.
&
*
:
;
<
>?
/
7
8
9
4
5
6
1
2
3
-
+
0
/
*
1 = Valid characters when the
Num Lk
key is not activated
2 = Valid characters when the
Num Lk
keyisactivated
Further information about the status indicators ca n be found in chapter "
Status indicators", Page 19.
Country and keyboard settings
► Make th e country and keyboard s ettings as described in the documentation for your operating
system.
28 Fujitsu