iDRAC configuration........................................................................................................................................................ 38
Log in to iDRAC.......................................................................................................................................................... 39
System Setup....................................................................................................................................................................41
Viewing System Setup.............................................................................................................................................. 42
System Setup details................................................................................................................................................. 42
System BIOS...............................................................................................................................................................43
iDRAC Settings utility................................................................................................................................................ 62
Device Settings.......................................................................................................................................................... 63
Dell Lifecycle Controller...................................................................................................................................................63
Embedded system management............................................................................................................................. 63
Boot Manager...................................................................................................................................................................63
Viewing Boot Manager..............................................................................................................................................63
Boot Manager main menu........................................................................................................................................ 64
One-shot BIOS boot menu....................................................................................................................................... 64
System Utilities...........................................................................................................................................................64
PXE boot...........................................................................................................................................................................64
Safety instructions...........................................................................................................................................................65
After working inside your system...................................................................................................................................65
Recommended tools........................................................................................................................................................66
Front bezel (optional)...................................................................................................................................................... 66
System cover....................................................................................................................................................................68
Removing the system cover.....................................................................................................................................68
Installing the system cover....................................................................................................................................... 69
Backplane cover............................................................................................................................................................... 70
Removing the backplane cover................................................................................................................................ 70
Installing the backplane cover................................................................................................................................... 71
Inside the system............................................................................................................................................................. 72
Air shroud.......................................................................................................................................................................... 75
Removing the air shroud........................................................................................................................................... 75
Installing the air shroud..............................................................................................................................................76
Cooling fans...................................................................................................................................................................... 77
Removing a cooling fan............................................................................................................................................. 77
Installing a cooling fan................................................................................................................................................78
System memory............................................................................................................................................................... 79
4
Dell EMC PowerEdge R640 Installation and Service Manual
Contents