Chipset Configuration Submenu - Intel D845PEBT2 Specification

4.4.9 Chipset Configuration Submenu

To access this menu, select Advanced on the menu bar and then Chipset Configuration.
Maintenance
The submenu represented in Table 78 is for configuring chipset options.
Table 78.

Chipset Configuration Submenu

Feature
ISA Enable Bit
PCI Latency Timer
Extended Configuration
SDRAM Frequency
(Note 1)
SDRAM Timing Control
(Note 1)
Notes:
1. This feature is displayed only if Extended Configuration is set to User Defined.
2. This option is displayed only if the installed processor has a 533 MHz system bus.
Main
Advanced
PCI Configuration
Boot Configuration
Peripheral Configuration
IDE Configuration
Diskette Configuration
Event Log Configuration
Video Configuration
USB Configuration
Chipset Configuration
Fan Control Configuration
Options
• Disabled
• Enabled (default)
• 32 (default)
• 64
• 96
• 128
• 160
• 192
• 224
• 248
• Default (default)
• User Defined
• Auto (default)
• 266 MHz
• 333 MHz
(Note 2)
• Auto (default)
• Manual – Aggressive
• Manual – User Defined
Security Power
Description
When set to Enable, a PCI-to-PCI bridge will only
recognize I/O addresses that do not alias to an ISA
range (within the bridge's assigned I/O range).
Allows you to control the time (in PCI bus clock
cycles) that an agent on the PC bus can hold the bus
when another agent has requested the bus.
Allows the setting of extended configuration options.
Allows override of the detected memory frequency.
NOTE: If SDRAM Frequency is changed, you must
reboot for the change to take effect. After changing
this setting and rebooting, the System Memory
Speed parameter in the Main menu will reflect the
new value.
Auto = Timings will be programmed according to the
memory detected.
Manual – Aggressive = Selects most aggressive
user-defined timings.
Manual – User Defined = Allows manual override of
detected SDRAM settings.
BIOS Setup Program
Boot Exit
continued
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