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Advanced PCI
Configuration
I/O Device
Configuration
Core Multi Processing
Hyper Threading
No Execute Mode Mem Protection
MMIO Range
Legacy USB Support
Front USB Port
Internal Graphics
UEFI Boot
Secure boot Configuration
(*3) By the setting value, you can change the number of the available lanes as follows.
Settings
x16 / x1（Default）
X8 / x8
Table 5-16 BIOS Setup menu list
Setting item
PCI-Express
Enable
Device
Master
Slot #1 to #4
Option
ROM Scan
Link Speed Auto
PCI
Enable
Device
Master
Slot #5 to #7
Latency
Timer
Option
ROM Scan
PCI Parity Error Detection Enabled
PCI-Express link width
(Slot#2/3)
Serial port A
Base I/O Address
Interrupt
Serial port B
Base I/O Address
Interrupt
Slot2
PCI Express x16
PCI Express x8
(2/3)
Default value
Enabled
Enabled
Specifies whether to execute the
extension ROM. If you specify
Disabled for this setting, the extension
ROM will not be executed.
Enabled
0040h
Enabled
Specifies whether to execute the
extension ROM. If you specify
Disabled for this setting, the extension
ROM will not be executed.
x16/x1
Specifies the number of lanes of Slot2
and Slot3.(3)
Enabled
Do not change this setting.
3F8h
IRQ4
Enabled
2F8h
IRQ3
Enabled
Disabled
(*4)
Enabled
Dynamic
Enabled
Specifies whether to activate USB
devices. If you specify Disable for this
setting, you can use a USB keyboard
only for the setup menu and after
Windows® starts.
Enabled
You can change the setting of the front
USB port to enable or disable.
Auto
Do not change this setting.
Disabled
Do not change this setting.
－
Do not change this setting.
When the setting of UEFI Boot is
"Enabled", you can change this setting.
Slot3
PCI Express x1
PCI Express x8
5-13
5. SPECIFICATION
Note
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