Dell Power Supply C8000 Owner's Manual page 124

Table 2-1. D4 Token Table
Token Setup Option
013F Memory
Remapping
(3GB~4GB)
0140 Execute-Disable
(XD) Bit
Capability
0141 Execute-Disable
(XD) Bit
Capability
014A Virtualization
Technology
014B Virtualization
Technology
014E External USB
PORT1
014F External USB
PORT1
0168 Max CPUID
Value Limit
0169 Max CPUID
Value Limit
016F Embedded SAS
Controller
0170 Embedded SAS
Controller
124
Using the System Setup Program
(continued)
Description
When enabled, memory remapping relocates memory
space (3GB - 4 GB) to the space above 4 GB.
When disabled, the Intel processors supporting the
XD feature reports the support to the operating
system.
When enabled, the Intel processors supporting the
XD feature reports the support to the operating
system. If the operating system supports this extended
paging mechanism, it will provide some protection
against software viruses that exploit buffer overflows.
Allows you to disable the VT technology in applicable
processors. If disabled, the VT feature is unusable in
any OS.
Allows you to enable the VT technology in applicable
processors.
Allows you to electrically disable the external USB
connector 1.
Allow you to electrically enable the external USB
connector 1.
Some OS, which is (NT4), fails if the value returned
in EAX is >3 when CPUID instruction is executed
with EAX=0. This setting disables the 3 or less.
Some OS, which is (NT4), fails if the value returned
in EAX is >3 when CPUID instruction is executed
with EAX=0. This setting limits CPUID function
to 3.
Disables the SAS controller. This token applies to the
onboard SAS controller.
Enables the SAS controller. Sets the device class code
as AHCI/RAID and executes the RAID Option ROM.
This token applies to the onboard SAS controller.