Dell DX6004S Hardware Owner's Manual - Page 38

Gate A20 failure., and UEFI Boot Manager

Page 38 highlights

Table 1-2. System Messages (continued) Message Causes Corrective Actions Current boot mode The system failed to boot Ensure that the boot mode is is set to UEFI. because UEFI boot mode is set correctly and that the Please ensure enabled in BIOS and the proper bootable media is compatible boot operating system is non- available. See "Using the bootable media is UEFI. System Setup Program and available. Use UEFI Boot Manager" on the system setup page 51. program to change the boot mode as needed. Embedded NICx and NICy: OS NIC=, Management Shared NIC= The operating system NIC interface is set in BIOS. The Management Shared NIC interface is set in management tools. Check the system management software or the System Setup program for NIC settings. If a problem is indicated, see "Troubleshooting a NIC" on page 139. Error 8602 Auxiliary Device Failure. Verify that mouse and keyboard are securely attached to correct connectors. Mouse or keyboard cable is loose or improperly connected. Reseat the mouse or keyboard cable. Defective mouse or keyboard. Ensure that the mouse or keyboard is operational. See "Troubleshooting a USB Device" on page 138. Gate A20 failure. Faulty keyboard controller; See "Getting Help" on faulty system board. page 161. Invalid configuration information please run SETUP program. An invalid system configuration caused a system halt. Run the System Setup program and review the current settings. See "Using the System Setup Program and UEFI Boot Manager" on page 51. 38 About Your System

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38
About Your System
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.
The system failed to boot
because UEFI boot mode is
enabled in BIOS and the
boot operating system is non-
UEFI.
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" on
page 51.
Embedded NIC
x
and
NIC
y
:
OS NIC=
<ENABLED
|DISABLED>
,
Management
Shared NIC=
<ENABLED
|DISABLED>
The operating system NIC
interface is set in BIOS. The
Management Shared NIC
interface is set
in management tools.
Check the system
management software or the
System Setup program for
NIC settings. If a problem is
indicated, see
"Troubleshooting a NIC" on
page 139.
Error 8602 -
Auxiliary Device
Failure. Verify
that mouse and
keyboard are
securely
attached to
correct
connectors.
Mouse or keyboard cable is
loose or improperly
connected.
Reseat the mouse or
keyboard cable.
Defective mouse or keyboard.
Ensure that the mouse or
keyboard is operational. See
"Troubleshooting a USB
Device" on page 138.
Gate A20 failure.
Faulty keyboard controller;
faulty system board.
See "Getting Help" on
page 161.
Invalid
configuration
information -
please run SETUP
program.
An invalid system
configuration caused a
system halt.
Run the System Setup
program and review the
current settings. See "Using
the System Setup Program
and UEFI Boot Manager" on
page 51.
Table 1-2.
System Messages
(continued)
Message
Causes
Corrective Actions