Product guide
QSSC-S4R Server System Product Guide Using the BIOS and utilities
Version 1.0
139
mass storage device
in system
Floppy Forced
FDD Hard Disk
CD-ROM
[Forced FDD] - HDD formatted drive are emulated as a
FDD (for example, ZIP drive).
devices are installed.
This field is grayed out if the USB
Controller is disabled.
This setup screen can show a maximum of
eight devices on this screen. If more than
eight devices are installed in the system,
the
‗
USB Devices Enabled‘ will show the
correct count, but only the first eight
devices can be displayed here.
USB 2.0 controller Enabled
Disabled
On-board USB ports are enabled to support USB 2.0 mode.
Contact your OS vendor regarding OS support of this feature.
This field is grayed out if the USB
Controller is disabled.
PCI Configuration Screen
The PCI Configuration Screen allows you to configure the PCI add-in cards, onboard NIC controllers, and video
options.
To access this screen from the Main screen, select Advanced > PCI Configuration.
Advanced
PCI Configuration
Memory Mapped I/O above 4GB
Enabled / Disabled
IOH IO Resource Allocation Ratio
(24k,40k),(32k,32k),(40k,24k),(48k,16k),(56k,8k)
PCI Hot-plug Padding 4KB / 8KB / 16KB / 32KB / 64KB
Onboard Video
Enabled / Disabled
Dual Monitor Video
Enabled / Disabled
Onboard NIC1 ROM
Enabled / Disabled
Onboard NIC2 ROM
Enabled / Disabled
Onboard NIC3 ROM
Enabled / Disabled
Onboard NIC4 ROM
Enabled / Disabled
Onboard NIC iSCSI ROM
Enabled / Disabled
NIC 1 MAC Address <MAC #>
NIC 2 MAC Address <MAC #>
NIC 3 MAC Address <MAC #>
NIC 4 MAC Address <MAC #>
Intel® I/OAT
Enabled / Disabled
Figure 139. Setup Utility — PCI Configuration Screen
Table 33. Setup Utility — PCI Configuration Screen Fields
Setup Item Options (Default in
Boldface)
Help Text Comments
Memory Mapped I/O
above 4GB
Enabled
Disabled
Enable or disable memory mapped I/O of64-bit
PCI devices to 4 GB or greater address space.
IOH IO Resource
A
llocation Ratio
IOH0:24k,IOH1:40k
IOH0:32k,IOH1:32k
IOH0:40k,IOH1:24k
IOH0:48k,IOH1:16k
IOH0:56k,IOH1:8k
Distribute IO resource (of total 64k) between IOH0
and IOH1 as per your system requirement.
Value of IO resource (of total
64k) between IOH0 and IOH1
will be 40k: 24k in
Manufacturing Mode.