Fujitsu LIFEBOOK U939 - Page 7

Contents
If you need to restore your system . ....................................................... 63
The notebook’s date or time is incorrect ................................................... 63
Whencertaincharactersareenteredonthekeyboard,onlynumeralsarewritten ............. 63
The notebook’s LCD screen remains blank . . . . ............................................ 63
The LC D screen of the notebook is difficulttoread ......................................... 63
Theexternalmonitorremainsblank ...................................................... 64
Theexternalmonitorisblankortheimageisunstable ..................................... 64
The notebook does not start after s witching it on . . . ........................................ 65
The notebook stops working . . ........................................................... 65
The printer does not print . . . . . ........................................................... 65
The wireless connection t o a network does not work . . . .................................... 66
Smart Card reader is not recognized . . . ................................................... 66
SmartCardPINforgotten ................................................................ 66
SmartCardlost ......................................................................... 66
Errormessagesonthescreen ........................................................... 67
Technicaldata ......................................................................... 69
LIFEBOOK ............................................................................. 69
WLAN specifications .................................................................... 70
Rechargeablebattery ................................................................... 71
Notebook network adapter . . . . ........................................................... 71
USBTypeCportreplicator(optional) ..................................................... 72
USB Type C port replicator network adapter (option al) . .................................... 72
Manufacturer’snotes .................................................................. 73
Disposalandrecycling .................................................................. 73
Recyclingyourbattery ................................................................... 73
DOC(IndustryCANADA)Notices ........................................................ 74
ULNotice ........................................................................... 74
ENERGYSTARCompliance ............................................................. 75
FCCandICRegulatoryInformation ...................................................... 76
Regulatory Notes and Stateme nts . ................................................... 76
Canadian No tice / Avis pour le Ca nada ................................................... 79
Canadian Notice . . .................................................................. 79
Avis pour le Canada . . . . . . ........................................................... 79
Appendix .............................................................................. 80
Before U sing the O ptional Wireless LAN . . . . . . ............................................ 80
WirelessLANDevicesCoveredbythisDocument ...................................... 80
CharacteristicsoftheWLANDevice .................................................. 80
WirelessLANModesUsingthisDevice ............................................... 81
Deactivating/Disconnecting the WLAN De vice . ........................................ 83
ConfiguringtheWirelessLAN ............................................................ 84
ConfiguringtheWLANUsingWindows ................................................ 84
Connection to the network ........................................................... 84
Troubleshooting the W LAN ........................................................... 85
UsingtheBluetoothDevice .............................................................. 87
ImageBackupandRecoveryProcedures ................................................. 87
Windows 10 Procedures . . ........................................................... 87
Creatingarecoverydrive ............................................................ 88
Recovery options in Windows 10 . . ................................................... 88
Downloading driver updates . . ........................................................... 91
Index .................................................................................. 92
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