Dell PowerEdge T420 Owner's Manual
Also see for PowerEdge T420: ManualTechnical guideOwner's manualPortfolio guideTechnical guide
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Contents
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Contents1 About Your System......................................................................................................................9Front-Panel Features And Indicators—Tower Mode...............................................................................................9Front-Panel Features And Indicators—Rack Mode............................................................................................... 14LCD Panel Features.................................................................................................................................................15Home Screen....................................................................................................................................................16Setup Menu......................................................................................................................................................16View Menu....................................................................................................................................................... 17Diagnostic Indicators..............................................................................................................................................17Hard-Drive Indicator Patterns................................................................................................................................ 19Back-Panel Features And Indicators..................................................................................................................... 20NIC Indicator Codes................................................................................................................................................22Power Indicator Codes For Redundant Power Supply........................................................................................... 22Power Indicator Codes For Non-Redundant Power Supply................................................................................... 23Other Information You May Need...........................................................................................................................242 Using The System Setup And Boot Manager.......................................................................25Choosing The System Boot Mode.......................................................................................................................... 25Entering System Setup............................................................................................................................................26Responding To Error Messages.......................................................................................................................26Using The System Setup Navigation Keys....................................................................................................... 26System Setup Options.............................................................................................................................................27System Setup Main Screen..............................................................................................................................27System BIOS Screen........................................................................................................................................ 27System Information Screen..............................................................................................................................27Memory Settings Screen................................................................................................................................. 28Processor Settings Screen.............................................................................................................................. 28SATA Settings Screen......................................................................................................................................30Boot Settings Screen....................................................................................................................................... 30Integrated Devices Screen.............................................................................................................................. 31Serial Communications Screen........................................................................................................................31System Profile Settings Screen........................................................................................................................32System Security Screen...................................................................................................................................33Miscellaneous Settings....................................................................................................................................34System And Setup Password Features.................................................................................................................. 34Assigning A System And/Or Setup Password..................................................................................................35Deleting Or Changing An Existing System And/Or Setup Password................................................................35Using Your System Password To Secure Your System....................................................................................36Operating With A Setup Password Enabled.................................................................................................... 36 |
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