Samsung P560 Service Manual page 29

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2. Introduction and Specification
Advanced
Intel(R) SpeedStep(TM)
• This selects whether Intel® SpeedStep™ Thchnology is enabled or not.
Legacy USB Support
• Enable support for Legacy Universal Serial Bus.
Large Disk Access Mode
• UNIX, Novell NetWare or other O/S, select 'Other'.
AHCI Mode Control
• Select a AHCI mode always enabled or disabled.
EDB (Execute Disable Bit)
• supports the Data Execution Prevention (DEP) feature. DEP is a set of H/W & S/W technologies that perform additional checks
on memory to help prevent malicious code from running on a system.
Internal LAN
• "Enabled" will allow the internal LAN to operate correctly.
Touch Pad Mouse
• 'Disabled' prevents installed Touch Pad mouse from functioning, but frees up IRQ 12. 'Enabled' forces the Touch Pad mouse to be
enabled.
CPU Power Saving Mode
• 'Enabled' will decrease system power consumption.
USB S3 Wake-up
• Select Enabled to support that system can be waked up from ACPI S3 state by USB activities.
Purchased Date
• Purchased date is displayed after 10 times boot.
Main Advanced
Intel (R) SpeedStep (TM)
Legacy OS Boot
Legacy USB Support
Large Disk Access Mode
AHCI Mode Control
EDB (Execute Disable Bit)
Internal LAN
Touch Pad Mouse
CPU Power Saving Mode
USB S3 Wake-up
►
I/O Device Configuration
F1
Help 
ESC
Exit 
Phoenix SecureCore(tm) Setup Utility
Security
[Enabled]
[Enabled]
[Enabled]
[DOS]
[Enabled]
[Disabled]
[Enabled]
[Enabled]
[Enabled]
[Disabled]
F5/F6
Select Item
Enter
Select Menu
TPM State Boot
Change Values
Select  Sub-Menu
2-25
Exit
Item Specific Help
This selects whether
Intel (R) SpeedStep (TM)
Techhnology is enabled
or not.
'Disbled' means that
system does not support
Intel (R) SpeedStep (TM)
Technology.
'Enabled' is recommened.
F9
Setup Defaults
F10
Save and Exit