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
Troubleshooting and tips
Troubleshooting and tips
TroubleshootingTip sFaultTroubleshooting
Follow the safety notes in the "Safety/Regulations" manual when
connecting or disconnecting cables.
If a fault occurs, try to correct it as described. If you fail to correct the problem, proceed as follows:
► Make a note of the step s and the circumstances that led to the fault. Also
make a note of any error messages displayed.
► Switch the notebook off.
► Please contact the Hotline/Service Desk.
The telephone numbers can be found at: "http://support.ts.f ujitsu.com/contact/servicedesk".
Have the following information ready w hen you call:
• The model name a nd serial number of the notebook. The serial number is
located on a sticker on the underside of the notebook.
• Notes of any messages that appear on the screen and information on acoustic signals.
• Any changes you have made to the hardware or software since
receiving the notebook.
• Any changes you have made to the BIOS Setup settings since receiving the notebook.
• Your system configuration and all peripheral devices connected to your system.
• Your sales contract.
Our notebooks
have been designed primarily w ith mobile applications in mind. This
means that con
siderable effort has been made to optimise components and eq uipm ent
in terms of we
ight, space and energy req uirements. Depending on the particular
configuratio
n you have purchased, it is possible that functionality may be slightly reduced
compared to a
desktop PC if you are running processor-intensive gaming software, e.g.
games with i
ntensive 3D graphics. Updating your ha rdware with drivers which have not
been appro
ved by Fujitsu Technology Solutions may result in performance losses, da ta
losses or m
alfunction of the equipment. A list of approved drivers and current BIOS
versions c
an be downloaded from: "
http://support.ts.fujitsu.com/Download/Index.a sp"
Help if pr
oblems occur
Should you encounter a problem with your computer that you cannot resolve yourself:
► Note the ID number of your device. The ID number is found on the type rating
plate on the back or underside of the casing.
► Contact the Service Desk resp onsible for your country for clarification of the problem:
"
http://support.ts.fujitsu.com/co ntact/servicedesk". When you do this, please have
ready the ID number and serial numbe r of your system.
Fujitsu 71