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Chapter 4 BIOS Configuration Settings
FB128-LX User Manual
4�4�4 SIO AST2500
SIO AST2500
Serial Port A
Auto
Enable
Disable
Base I/O Address
2E8
2F8
3E8
3F8
Interrupt
IRQ3
IRQ4
Serial Port B
Auto
Enable
Disable
Base I/O Address
2E8
2F8
3E8
3F8
Interrupt
IRQ3
IRQ4
Serial Port D
Auto
Enable
Disable
Base I/O Address
2E8
2F8
3E8
3F8
Interrupt
IRQ7
IRQ10
4.4.5 Socket Configuration
Socket Configuration
Processor
Configuration
Per-Socket
Information
Hyper-Threading
[ALL]
Enable
Disable
VMX
Enable
Disable
Enable SMX
Enable
Disable
Extended APIC
Enable
Disable
Common RefCode
Configuration
MMCFG Size
64M
128M
256M
512M
1G
2G
MMIO High Base
56T
40T
24T
16T
4T
1T
MMIO High
Granularity Size
1G
4G
16G
64G
256G
1024G
Serial Debug Message
Level
Disable
Minimum
Normal
Maximum
UPI Configuration
UPI General
Configuration
UPI Status
Link Speed
Mode
Slow
Fast
Link
Frequency
Select
Auto
9.6Gb/s
10.4Gb/s
Use Per Link
Setting
Link L0p
Enable
Auto
Enable
Disable
Link L1
Enable
Auto
Enable
Disable
Legacy VGA
Socket
Min=0, Max=3
Legacy VGA
Stack
Min=0, Max=6
Memory Configuration
Integrated Memory
Controller (iMC)
Enforce POR
Auto
POR
Disable
Memory
Frequency
Auto
Selections in MHz
IMC BCLK
Auto
100 MHz
133 MHz
MRC Promote
Warnings
Enable
Disable
Promote
Warnings
Enable
Disable
Halt on mem
Training Error
Enable
Disable
Attempt Fast
Boot
Auto
Enable
Disable
Attempt Fast
Cold Boot
Auto
Enable
Disable
MemTest On
Fast Boot
Auto
Enable
Disable
Enable ADR
Enable
Disable
2x Refresh
Enable
Auto
Enable
Disable