System
BIOS
1-43
Hitachi Compute Rack 210H/220H BIOS Guide
PCI Express Ports Configuration
Place the cursor on an item to display or set, and press
Enter
.
Figure 1-27: PCI Express Ports Configuration submenu
Do not disable the settings of
Onboard VGA
. If you change this, the
video signals are not output from the system unit.
The following table shows description of menu items.
Table 1-25: PCI Express Ports Configuration submenu items
Menu items
Selection
*
Description
PCI Express Ports Configuration
Onboard VGA
Disabled
[Enabled]
Sets the onboard VGA.
PCH PCI Express L1
[Enabled]
Disabled
Sets power saving function (L1) by the PCH.
DMI Vc1 Control
Disabled
[Enabled]
Sets virtual channel (Vc1) on the DMI bus to
enable.
DMI Vcp Control
Disabled
[Enabled]
Sets virtual channel (Vcp) on the DMI bus to
enable.
DMI Vcm Control
Disabled
[Enabled]
Sets virtual channel (Vcm) on the DMI bus to
enable.
* A value in square brackets, [ ], shows the default.
