Dell PowerEdge R710 Series Hardware Owner's Manual page 41

Table 1-2. System Messages (continued)
Message
Current boot mode
is set to UEFI.
Please ensure
compatible
bootable media is
available. Use
the system setup
program to change
the boot mode as
needed.
Decreasing
available memory
DIMM
configuration on
each CPU should
match.
Embedded NIC x and
NIC y :
OS NIC= <ENABLED
|DISABLED> ,
Management
Shared NIC=
<ENABLED
|DISABLED>
Error 8602 -
Auxiliary Device
Failure. Verify
that mouse and
keyboard are
securely
attached to
correct
connectors.
Causes
The system failed to boot
because UEFI boot mode is
enabled in BIOS and the
boot operating system is
non-UEFI.
Faulty or improperly
installed memory modules.
Invalid memory
configuration on a dual-
processor system. The
memory module
configuration for each
processor must be identical.
The OS NIC interface is set
in BIOS. The Management
Shared NIC interface is set
in management tools.
Mouse or keyboard cable is
loose or improperly
connected.
Defective mouse or
keyboard.
Corrective Actions
Ensure that the boot mode is
set correctly and that the
proper bootable media is
available. See "Using the
System Setup Program and
UEFI Boot Manager."
Reseat the memory modules.
See "Troubleshooting System
Memory."
Ensure that the memory
modules are installed in a
valid configuration. See
"General Memory Module
Installation Guidelines."
Check the system
management software or the
System Setup program for
NIC settings. If a problem is
indicated, see
"Troubleshooting a NIC."
Reseat the mouse or
keyboard cable.
Ensure that the mouse or
keyboard is operational. See
"Troubleshooting a USB
Device."
About Your System
41