Table of Contents
Advertisement
BIOS Setting
PCI Express Root Port 4
Topology
ASPM
L1 Substates
Gen3 Eq Phase3
Method
ACS
PCIe Speed
PCH PCIE4 LTR
PCIE4 LTR Lock
PCIE4 CLKREQ
Mapping Override
Description
Setting Option
Control the PCI
Enter
Express Root Port 4
Topology settings
Unknown
x1
x4
SATA Express
M2
ASPM settings
Auto
L0sL1
L1
L0s
Disabled
PCIE Expresas L1
Disabled
Substates settings
L1.1
L1.2
L1.1 & L1.2
Gen3 Eq Phase3
Hardware
Method settings
Static Coefic
Software Search
Access Control
Disabled
Services Extended
Enabled
Capability settings
Configure PCIe
Auto
Speed
Gen1
Gen2
Gen3
PCH PCI Latency
Disabled
Reporting Enable/
Enabled
Disable
PCIE4 LTR Lock
Disabled
settings
Enabled
PCIE4 CLKREQ
Default
Mapping Override
No CLKREQ
Custom Number
2BChapter 3: Insyde H20 BIOS Setup
Effect
Opens sub-menu
Identify the SATA Topology
if it is Default or ISATA or
Flex or DirectConnect or
M2
Automatically enable
ASPM based on reported
capabilities and known
issues
PCIE Expresas L1
Substates settings
PCIe Gen3 Equalization
Phase 3 Method
Enable/ Disable Access
Control Services Extended
Capability
Configure PCIe Speed
PCH PCI Latency
Reporting Enable/ Disable
PCIE4 LTR Configuration
Lock
PCIE4 CLKREQ Mapping
Override for default
platforma mapping
53
Advertisement
Table of Contents
