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System Setup Program: Dell WebPC System Reference
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System Setup Program: Dell WebPC System Reference
The following information describes the system setup
program, which you can use to configure your computer system as well as enable and disable
your systems password features.
Each time you turn on or restart your computer system, the
system compares the hardware installed in the system to the hardware listed in the
configuration information stored in nonvolatile random-access memory (NVRAM) on the system
board. If the system detects a discrepancy between the two, it generates error messages
that identify the incorrect configuration settings. The system then prompts you to enter
the system setup program to correct the setting.
You can use the system setup program to set or change
user-selectable options, such as the user password.
Dell recommends that you write down the information from
the system setup program screens for future reference.
Enter the system setup program as follows:
- Turn on (or restart) your system.
- When the blue Dell logo appears, press <Del>.
If you wait too long and the operating system begins to
load into memory, let the system complete the load operation. Then shut down the
system and try again.
You can also enter the system setup program by responding
to certain error messages.
Table 1 lists the keys you use to view or change
information on the system setup screens and to exit the program.
Table 1. System Setup Navigation Keys
| Keys |
Action |
 |
Returns to the parent menu; from
a parent menu, exits without saving changes. |
 |
Moves the cursor up or down to
select an item. |
 |
Moves the cursor to the previous
or next menu option. |
 |
Increases or decreases the
current value in the selected field or cycles through settings for the selected option. |
 |
Selects the submenu for the
current option (if there is one) or, on the Exit menu, performs the current
command. For System Time and System Date, pressing
<Enter> moves the cursor to the next field. |
 |
Reverts all settings to the
initial defaults. |
 |
Saves changes and exits the
program. |
 |
For System Time and
System Date, moves the cursor to the next or previous field. |
The system setup screens are organized as follows:
- At the top is a menu bar for accessing the main program
screens
.
- The box on the left side of each screen lists options that
define the installed hardware in your system.
Fields beside the options contain settings or values. You
can change those that are enclosed in brackets. Values that are grayed out contain status
information reported by the system.
- The box on the right side of each screen displays help
information for the option with a currently highlighted field
.
- The bottom area lists keys and their functions for the
currently displayed screen.
The menu bar provides access to the following screens:
- Main screen Provides settings for the basic
system configuration
- Advanced screen Provides detailed settings for
some system features
- Security screen Provides indications and
settings for system password and setup password
- Boot screen Provides information about which
device boots the system
- Exit screen Provides selections for saving and
loading the configurations and options
In addition to these screens, the left and right arrow keys
on the keyboard provide access to menu options (see Main Screen
for an example) located on the menu bar at the top of the screen (e.g., Advanced,
Security, Boot). The following subsections include
pictures of the screens. The information in the table that follows each screen identifies
the options available.

Table 2. Main Screen Menu Options
| Option |
Function |
| BIOS Version |
Displays the version
of the BIOS being used |
| Processor Type |
Displays the type of
microprocessor installed |
| Processor Speed |
Displays the
internal speed of the microprocessor |
| Cache RAM |
Displays the amount
of RAM in the cache |
| Service Tag |
Displays the service
tag for the computer |
| Total Memory |
Displays the total
system memory |
| Memory Bank 0 |
Displays the memory
in memory bank 0 |
| Memory Bank 1 |
Displays the memory
in memory bank 1 |
| System Time |
Resets the time in
the system's internal clock |
| System Date |
Resets the date on
the systems internal calendar |

| Option |
Function |
| Boot Configuration |
Displays the Boot
Configuration submenu. Use the "Boot Configuration Submenu" found later
in this section. |
| Peripheral
Configuration |
Displays the Peripheral
Configuration submenu. Use the "Peripheral Configuration Submenu" found
later in this section. |
| IDE Configuration |
Displays the IDE
Configuration submenu. Use the "IDE Configuration Submenu" found later
in this section. |
| Event Log
Configuration |
Displays the Event
Log Configuration submenu. Use the "Event Log Configuration Submenu"
found later in this section. |

Table 4. Boot Configuration Submenu Options
| Option |
Function |
| Plug and Play OS |
Determines whether
the system is configured to support Plug and Play devices from the operating system or
from the system BIOS. Leave this option set to Yes, so the operating system handles
all Plug and Play operation. NOTE: Be sure that
this option is set to No before running the Dell Diagnostics. Otherwise, some
diagnostics tests may incorrectly fail. |
| Reset Config Data |
Permits resetting
Plug and Play configuration data to default values. Yes resets the data; No
(default) retains the current Plug and Play settings. If set to Yes, configuration
data reverts to default values the next time the system boots. This option automatically
reverts back to the No setting. |
| Numlock |
Selects power-on
state for Numlock. |
| Enable Service
Button |
Enables the Dell
E-support button on your computer. Leave this option set to Yes (the
default), unless instructed by a Dell support technician. Setting this option to No
disables the E-Support button. |
| Service Button
Timeout |
Sets the time limit
for the operating system to respond to the E-Support button. Leave this option set to 10
seconds (the default) unless instructed by a support technician. |

| Option |
Function |
| Audio Device |
Determines if
integrated audio controller is Enabled (default) or Disabled. Set this
option to Disabled if the resources used by the controller are needed. |
| Legacy USB Support |
Set to Disabled
if legacy USB device support is not desired. The Auto (default) and Enabled
settings allow support for legacy USB devices such as a keyboard or mouse. |

| Option |
Function |
| IDE Controller |
Configures the
integrated primary and secondary EIDE controllers and detects the types of drives attached
to them. If set to Primary, Secondary, or Both (default), the
designated controller(s) are enabled, and the types of drives attached are displayed. If
set to either Primary or Secondary, the other controller is not enabled
and the IRQ it normally uses becomes available. If set to Disabled, the system
cannot detect any drives attached to the controllers and displays None for all four
IDE drive options. |
| Primary IDE Master |
Identifies the first
drive attached to the primary EIDE interface, usually the boot hard-disk drive. Refer to
"Primary IDE Master Submenu" found later in this section. |
| Primary IDE Slave |
Identifies the
second drive attached to the primary EIDE interface, if there is one. The format of this
submenu is the same as the one described in "Primary IDE Master Submenu" found
later in this section. |
| Secondary IDE Master |
Identifies the first
drive attached to the secondary EIDE interface, usually a CD-ROM or DVD-ROM drive. The
format of this submenu is the same as the one described in "Primary IDE Master
Submenu" found later in this section. |
| Secondary IDE Slave |
Identifies the
second drive attached to the secondary EIDE interface, usually a SuperDisk or Zip drive.
The format of this submenu is the same as the one described in "Primary IDE Master
Submenu" found later in this section. |

Table 7. Primary IDE Master Submenu Options
| Option |
Function |
| Type |
Specifies the type
of hard-disk drive. Selections are User, Auto, CD-ROM, ATAPI removable, Other ATAPI,
IDE Removable, and None. |
| LBA Mode Control |
Determines LBA mode
control. Set to Enabled (default) unless you are directed to change it by a Dell
technical support representative. |
| Multi-Sector
Transfers |
Determines the
number of sectors per block during multiple-sector transfers. If Type is set to User,
available settings for Multi-sector Transfers are 2 Sectors, 4 Sectors, 8
Sectors, 16 Sectors, or Disable (turns off the feature). |
| PIO Mode |
Selects the method
of moving data to and from the EIDE drive. The PIO modes can improve the performance of a
hard-disk drive. (The higher the PIO number, the faster the transfer; most newer drives
support PIO 4.) For the optimum transfer mode, set Type to Auto. |
| Ultra DMA |
Sets the Ultra DMA
mode for the drive. |

Table 8. Event Log Configuration Submenu Options
| Option |
Function |
| Event Log |
Indicates Space
Available or No Space Available. |
| Event Log Validity |
Displays the
validity of the event log (Valid or Invalid). |
| View Event Log |
Press <Enter>
to view the log. |
| Clear All Event Logs |
Clears all event
logs when the system restarts if set to Yes. Retains event log information if set
to No (default). |
| Event Logging |
Enables or disables
event logging. |
| Mark Events as Read |
Press <Enter>,
and then select Yes or No to mark DMI events as either read or unread. |

Table 9. Security Screen Menu Options
| Option |
Function |
| Supervisor Password Is |
Indicates whether a
supervisor password has been assigned |
| User Password Is |
Indicates whether a
user password has been assigned |
| Set Supervisor Password |
Sets and confirms a
supervisor password |
| Set User Password |
Sets and confirms a
user password |

Table 10. Boot Screen Menu Options
| Option |
Function |
| Quiet Boot |
Enabled (default)
displays the Dell logo. Disabled displays the normal POST messages. |
| Quick Boot |
When set to Enabled,
this option shortens POST by eliminating some tests. If set to Disabled (default),
all POST tests occur. |
| Restore on AC/Power
Loss |
Determines what
state the system enters when AC power is restored after a power loss. Settings are as
follows:
- Last State (default) System returns to
the state it was in when power was lost.
- Stays Off System stays off when power
is restored; you must press the power button to restore power.
- Power On System turns on when power is
restored.
|
| On LAN |
This option controls
how the computer responds to a Wakeup On LAN event. The selections are Power
On (default) or Stays Off. NOTE:
This option is available only with computers that have an Ethernet port. |
| On PME |
This option controls
how the system responds to a PCI power management enabled (PME) wakeup event. The
selections are Power On or Stays Off (default). |
| 1st Boot Device |
Determines which
device the system tries to boot from first. Use the up- or down-arrow key to highlight one
of the following settings:
- Disabled
- 1st IDE-HDD through 4th IDE-HDD
- ARMD FDD
- ARMD HDD
- ATAPI CDROM
- NETWORK
|
| 2nd Boot Device |
Determines which
device the system tries to boot from if it cannot boot from the device selected for 1st
Boot Device. Settings for this option are the same as for 1st Boot
Device except for NETWORK. |
| 3rd Boot Device |
Determines which
device the system tries to boot from if it cannot boot from the devices selected for 1st
Boot Device or 2nd Boot Device. Settings for this
option are the same as for 1st Boot Device except for NETWORK. |
| 4th Boot Device |
Determines which
device the system tries to boot from if it cannot boot from the devices selected for 1st
Boot Device, 2nd Boot Device, and 3rd Boot
Device. Settings for this option are the same as for 1st Boot Device
except for NETWORK. |

Table 11. Exit Screen Menu Options
| Option |
Function |
| Exit Saving Changes |
Saves any changes
you have made, exits the system setup program, and restarts the system. |
| Exit Discarding
Changes |
Discards any changes
you have made, exits the system setup program, and restarts the system. |
| Load Setup Defaults |
Discards any changes
you have made and reverts all options to their original default settings, but does not
exit the system setup program. |
| Load Custom Defaults |
Loads settings saved
using Save Custom Defaults option. After highlighting this option,
press <Enter>. Then press the spacebar to select Yes or No at the
confirmation pop-up menu, and press <Enter> again. |
| Save Custom Defaults |
Saves any changes
you have made, but does not exit the system setup program. |
| Discard Changes |
Discards any changes
you have made and reverts all options to their last saved settings, but does not exit the
system setup program. |
If you forget your user or setup password, you cannot
operate your computer. Disabling existing password(s) requires a call to Dell technical
support. To avoid the inconvenience of a call, write down your passwords and keep them in
a safe place.
For more information on contacting Dell technical support,
see Chapter 5, "Contacting Dell," in the Dell WebPC Computers User's Guide.
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