Dell R820, E21S001 owner manual Contents

Contents
1 About Your System	9
Front-Panel Features And Indicators	9
LCD Panel Features	10
Home Screen	11
Setup Menu	11
View Menu	11
Hard-Drive Indicator Patterns	12
Back-Panel Features And Indicators	13
NIC Indicator Codes	14
Power Indicator Codes	15
Other Information You May Need	16
2 Using The System Setup and Boot Manager	17
Choosing The System Boot Mode	17
Entering System Setup	18
Responding To Error Messages	18
Using The System Setup Navigation Keys	18
System Setup Options	18
System Setup Main Screen	19
System BIOS Screen	19
System Information Screen	19
Memory Settings Screen	20
Processor Settings Screen	20
SATA Settings Screen	22
Boot Settings Screen	22
Integrated Devices Screen	22
Serial Communications Screen	23
System Profile Settings Screen	24
System Security Screen	25
Miscellaneous Settings	26
System And Setup Password Features	26
Assigning A System And/Or Setup Password	26
Deleting Or Changing An Existing System And/Or Setup Password	27
Using Your System Password To Secure Your System	28
Operating With A Setup Password Enabled	28
Entering The UEFI Boot Manager	28
Using The Boot Manager Navigation Keys	29
Boot Manager Screen	29