Bios Flash Memory Organization; Resource Configuration; Pci Express Autoconfiguration; Bios Setup Program Menu Bar - Intel DZ77SL-50K Specification

Intel Desktop Board DZ77SL-50K Technical Product Specification
Table 37 lists the BIOS Setup program menu features.
Table 37. BIOS Setup Program Menu Bar
Maintenance Main
Clears Displays
passwords and processor
displays and memory
processor configuration
information
Table 38 lists the function keys available for menu screens.
Table 38. BIOS Setup Program Function Keys
BIOS Setup Program
Function Key
<←> or <→>
<↑> or <↓>
<Tab>
<Enter>
<F9>
<F10>
<Esc>
3.2

BIOS Flash Memory Organization

The Serial Peripheral Interface Flash Memory (SPI Flash) includes a 32 Mbit (4096 KB)
flash memory device.
3.3

Resource Configuration

3.3.1

PCI Express Autoconfiguration

The BIOS can automatically configure PCI Express devices. PCI Express devices may
be onboard or add-in cards. Autoconfiguration lets a user insert or remove PCI
Express cards without having to configure the system. When a user turns on the
system after adding a PCI Express card, the BIOS automatically configures interrupts,
the I/O space, and other system resources. Any interrupts set to Available in Setup
are considered to be available for use by the add-in card.
64
Configura-
tion Performance
Configures Configures
advanced Memory, Bus
features and Processor
available overrides
through the
chipset
Description
Selects a different menu screen (Moves the cursor left or right)
Selects an item (Moves the cursor up or down)
Selects a field (Not implemented)
Executes command or selects the submenu
Load the default configuration values for the current menu
Save the current values and exits the BIOS Setup program
Exits the menu
Security Power
Sets Configures
passwords power
and management
security features and
power supply
features
controls
Boot Exit
Selects Saves or
boot discards
options changes to
Setup
program
options