User Manual
Table Of Contents
- FUJITSU LIFEBOOK U7311
- Contents
- Innovative technology
- Ports and controls
- Important notes
- First-time setup of your device
- Working with the notebook
- Status indicators
- Switching on the notebook
- Notebook: switching off
- 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
- 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
- Restore contents of the hard disk from Recovery CD/DVD
- Restoring the system under Windows€10
- 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
Troubleshooting and tips
The notebook cannot be started
Notebook
Cause Tro ubleshooting
The battery is not installed co
rrectly.
► Check whether the battery is installed
correctly in its compartm ent.
► Switch the notebook on.
The battery is dead.
► Charge the battery.
or
► Insert a charge d ba ttery.
or
► Connect the mains adapter to the
notebook.
The power ada pter is not connected correctly.
► Check whether the mains adapter is
connected correctly to the notebook.
► Switch the notebook on.
The notebook stops working
NotebookEnergysavingmode
Cause Tro ubleshooting
Notebook is in energy saving mode. ► Leave energy saving mo de.
An application programme ha s caused the
malfunction.
► Close the application program or restart
the notebook (by restarting the operating
system or switching the device off and back
on again).
The battery is dead.
► Charge the battery.
or
► Insert a charge d ba ttery.
or
► Connect the mains adapter to the
notebook.
72 Fujitsu