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2. Introduction and Specification
- 이 문서는 삼성전자의 기술 자산으로 승인자만이 사용할 수 있습니다 -
- This Document can not be used without Samsung's authorization -
R530/R730
Advanced
Intel(R) SpeedStep(TM)
Enables function that makes CPU speed change automatically according to the amount of use of CPU
Legacy OS Boot
This option select that the system will support only Legacy OS boot or will set OS boot supported with EFI first, Legacy OS boot second.
EFI: This is protocol to interface OS and Bios firmware on the platform based on Intel device. It has an OS that support EFI and it operate
regularly only when having EFI protocol set with this OS but, at present it does not have EFI and OS which is set with this feature.
Legacy USB Support
Enable support for Legacy Universal Serial Bus.
Large Disk Access Mode
UNIX, Novell NetWare or other O/S, select ‘Other’.
PhoenixBIOS Setup Utility
Main
Advanced
Security
Boot
Exit
Item Specific Help
Intel® SpeedStep™
[Enabled]
Legacy OS Boot
[Enabled]
This selects whether
Intel® SpeedStep™
Technology is enabled
or not.
‘Disabled’ means
that system does
not support Intel
® SpeedStep™
Technology.
‘Enabled’ is
recommened.
Lagacy USB Support
[Enabled]
Large Disk Access Mode
[DOS]
AHCI Mode Control
[Auto]
EDB (Execute Disable Bit)
[Enabled]
Touch Pad Mouse
[Enabled]
Touch Pad LED
[Auto]
CPU Power Saving Mode
[Enabled]
Fan Silent Mode
[Auto]
USB S3 Wake-up
[Disabled]
USB Charge In Sleep Mode
[Disabled]
Battery Life Cycle Extension
[Disabled]
Purchased Date
2009/01
F1
Help
Select Item
F5/F6
Change Values
F9
Setup Defaults
Esc
Exit
Select Menu
Enter
Select
Sub-Menu
F10
Save and Exit
AHCI Mode Control
This option select that you can use AHCI mode. When selecting (Auto), AHCI mode automatically will be change to AHCI/IDE mode
according to the Master manufactured.
When selecting (Manual), AHCI mode manually will be change to AHCI/IDE mode by user handling
[Manual] – [Enable]: Operates to AHCI mode. When you install OS, it will be installed to AHCI mode and when you install OS
programmed by IDE mode, it comes up BSOD.
[Manual] – [Disable]: Operates to IDE mode. When you install OS, it will be installed to IDE mode and when you install OS
programmed by AHCI mode, it brings in BSOD. To prevent BSOD, you should select proper mode or Auto.
SAMSUNG support Master of standard AHCI enabled.
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.
