Dell Latitude 5424 Rugged - Page 7

Removing the ExpressCard Reader....................................................................................................................... 158
Installing the ExpressCard Reader..........................................................................................................................159
Smart Card.......................................................................................................................................................................161
Removing the Smart Card Reader..........................................................................................................................161
Installing the Smart Card Reader............................................................................................................................163
Speaker............................................................................................................................................................................165
Removing the Speaker............................................................................................................................................ 165
Installing the Speaker...............................................................................................................................................166
System board.................................................................................................................................................................. 167
Removing the System board................................................................................................................................... 167
Installing the System board..................................................................................................................................... 170
Bottom Base Assembly.................................................................................................................................................. 174
5 System setup............................................................................................................................................. 176
Boot menu....................................................................................................................................................................... 176
Navigation keys...............................................................................................................................................................176
System setup options.....................................................................................................................................................177
General options......................................................................................................................................................... 177
System conguration............................................................................................................................................... 178
Video screen options.................................................................................................................................................181
Security...................................................................................................................................................................... 181
Secure boot...............................................................................................................................................................183
Intel Software Guard Extensions options.............................................................................................................. 183
Performance............................................................................................................................................................. 184
Power management.................................................................................................................................................185
Post behavior............................................................................................................................................................ 186
Manageability............................................................................................................................................................ 188
Virtualization support...............................................................................................................................................188
Wireless options........................................................................................................................................................188
Maintenance............................................................................................................................................................. 189
System logs...............................................................................................................................................................190
About......................................................................................................................................................................... 190
Boot Sequence................................................................................................................................................................191
Updating the BIOS in Windows ....................................................................................................................................191
Updating BIOS on systems with BitLocker enabled.............................................................................................192
Updating your system BIOS using a USB ash drive...........................................................................................192
Updating the Dell BIOS in Linux and Ubuntu environments................................................................................192
System and setup password......................................................................................................................................... 193
Assigning a system setup password.......................................................................................................................193
Deleting or changing an existing system setup password...................................................................................193
6 Diagnostics................................................................................................................................................ 195
ePSA Diagnostics........................................................................................................................................................... 195
Running ePSA diagnostics...................................................................................................................................... 195
ePSA User Interface................................................................................................................................................ 195
To run test on specic device or run a specic test.............................................................................................197
ePSA Error Messages.............................................................................................................................................. 197
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