Fujitsu LIFEBOOK T937 - Page 9

Contents
USB port withchargingfunction (Anytime USB charge) ................................. 85
How to removeUSBdevicescorrectly ................................................ 85
Headphones/microp hone/Line-In/Line-O ut/hea dset-combi port . ............................. 86
Removing and in stalling componen ts during servicing . . . .............................. 87
Notes on installingandremoving boardsandcomponents .................................. 87
Preparing to remove components . ....................................................... 88
Installing and removing memory expansion . . . . ............................................ 88
Removingacover ................................................................... 89
Removingmemorymodules .......................................................... 90
Installinga memorymodule .......................................................... 90
Attaching the cover .................................................................. 91
Installing and removing an M.2 module ................................................... 92
Removingacover ................................................................... 92
Remove the M.2 module . . ........................................................... 93
Install the M.2 module. . . . . ........................................................... 94
Attaching the cover .................................................................. 95
Finishing component removal . ........................................................... 95
Settings in BIO S S etup Utility . . . ....................................................... 96
StartingtheBIOSSetup Utility ........................................................... 96
OperatingBIOSSetup Utility ............................................................. 97
ExitingBIOSSetupUtility ................................................................ 98
Exit Saving Changes - save changes and exit BIOS Setup Utility . . ..................... 98
Exit Discarding Changes – Discard changes and exit BIOS Setup Utility . . . .............. 98
Load Setup Defaults – Copy Standard Entries . ........................................ 98
Discard Changes – Discard changes without exiting the BIO S Setup Utility . .............. 98
Save Changes - save changes without exiting the BIOS Setup Utility . . . . . . .............. 98
Save Changes and Power Off ....................................................... 98
Troubleshootingandtips .............................................................. 99
Help ifproblemsoccur ................................................................... 99
The notebook’s date or time is incorrect ................................................... 100
Battery indicator does not illuminate . . . ................................................... 100
Whencertaincharactersareentered on the keyboard, onlynumerals are written ............. 100
The notebook’s LCD screen remains blank . . . . ............................................ 100
The LCD screen is difficulttoread ........................................................ 100
The externalmonitorremains blank ...................................................... 101
The externalmonitorisblankorthe imageisunstable ..................................... 101
The cursor does not correctly follow the pen movements . . . . . . ............................. 102
Peninput notworking ................................................................... 102
The notebook cannot be started . . . ....................................................... 102
The notebook stops working . . ........................................................... 103
The printer does not print . . . . . ........................................................... 103
The wireless connection to a network does not work . . . .................................... 103
The batterydischargestooquickly ........................................................ 104
SmartCard reader is not recognised. . . . ................................................... 104
SmartCardPINforgotten ................................................................ 104
SmartCardlost ......................................................................... 104
User and/or supervisor SmartCard lost ................................................... 105
Acousticwarnings ....................................................................... 105
Errormessagesonthescreen ........................................................... 106
Restoring the contents of the hard disk under Windows .................................... 107
Restoring the system under Windows 10 . . ............................................ 107
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