Dell NX430 Owner's Manual page 41

Option Description
Video Memory Specifies the amount of video memory.
System Memory Specifies whether the system memory tests are run during system boot. Options
Testing are Enabled and Disabled. This option is set to Disabled by default.
Memory Specifies the memory operating mode. The available option is Optimizer Mode.
Operating Mode
Related Links
Memory Settings
Viewing Memory Settings
Processor Settings
You can use the Processor Settings screen to view the processor settings, and perform specific functions
such as enabling virtualization technology, hardware prefetcher, and logical processor idling.
Related Links
Processor Settings details
System BIOS
Viewing Processor Settings
Viewing Processor Settings
To view the Processor Settings screen:
1. Turn on, or restart your system.
2. Press F2 immediately after you see the following message:
F2 = System Setup
NOTE: If your operating system begins to load before you press F2, wait for the system to finish
booting, and then restart your system and try again.
3. On the System Setup Main Menu screen, click System BIOS.
4. On the System BIOS screen, click Processor Settings.
Related Links
Processor Settings
Processor Settings details
Processor Settings details
The Processor Settings screen details are explained as follows:
Option Description
Logical Processor Enables or disables the logical processors and displays the number of logical
processors. If this option is set to Enabled, the BIOS displays all the logical
processors. If this option is set to Disabled, the BIOS displays only one logical
processor per core. This option is set to Enabled by default.
QPI Speed Enables you to control QuickPath Interconnect data rate settings.
Virtualization Enables or disables the additional hardware capabilities provided for virtualization.
Technology This option is set to Enabled by default.
Adjacent Cache Optimizes the system for applications that need high utilization of sequential
Line Prefetch memory access. This option is set to Enabled by default. You can disable this
option for applications that need high utilization of random memory access.
41