Kontron AM4022 uEFI BIOS User Manual

Page 5

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AM4022 uEFI BIOS

Preface

ID 1052-1333, Rev. 1.0

Page v

5.

Save & Exit ...................................................................................35

5.1 Save Changes and Exit .............................................................................. 35
5.2 Discard Changes and Exit .......................................................................... 35
5.3 Save Changes and Reset .......................................................................... 36
5.4 Discard Changes and Reset ...................................................................... 36
5.5 Save Changes (Save Options) ................................................................... 36
5.6 Discard Changes (Save Options) ............................................................... 36
5.7 Restore Defaults (Save Options) ................................................................ 36
5.8 Save as User Defaults (Save Options) ....................................................... 36
5.9 Restore User Defaults (Save Options) ....................................................... 36
5.10 Boot Override ............................................................................................. 36

6.

The uEFI Shell ..............................................................................39

6.1 Introduction, Basic Operation ..................................................................... 39

6.1.1

Shell Startup ...................................................................................... 39

6.2 Kontron-Specific uEFI Shell Commands .................................................... 40

6.2.1

kbiosrevision uEFI Shell Command ................................................... 41

6.2.2

kboardconfig uEFI Shell Command ................................................... 42

6.2.3

kboardinfo uEFI Shell Command ....................................................... 48

6.2.4

kboot uEFI Shell Command ............................................................... 50

6.2.5

kbootnsh uEFI Shell Command ......................................................... 51

6.2.6

kclearnvram uEFI Shell Command .................................................... 52

6.2.7

kflash uEFI Shell Command .............................................................. 53

6.2.8

kipmi uEFI Shell Command ............................................................... 55

6.2.9

kmkramdisk uEFI Shell Command .................................................... 58

6.2.10 kpassword uEFI Shell Command ...................................................... 59
6.2.11 ksettings uEFI Shell Command ......................................................... 60
6.2.12 kwdt uEFI Shell Command ................................................................ 61

6.3 uEFI Shell Scripting .................................................................................... 63

6.3.1

Startup Scripting ................................................................................ 63

6.3.2

Create a Startup Script ...................................................................... 63

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