Dell OptiPlex 9010 All In One (Mid 2012) - Manual (Page 50)

Option Description
• Enable CPU XD Support (selected by default)
OROM Keyboard Access Allows you to determine if you access the Option Read Only Memory (OROM)
configuration screens via hotkeys during boot. These settings prevent access to the
Intel RAID (CTRL+I) or Intel Management Engine BIOS Extension (CTRL+P/F12).
• Enable (selected by default) — User may enter OROM configuration screens
via the hotkey.
• One-Time Enable — User can enter the OROM configuration screens via the
hotkeys during the next boot. After the boot, the setting will revert to disabled.
• Disable — User can not enter the OROM configuration screens via the
hotkey.
Admin Setup Lockout Allows you to enable or disable the option to enter setup when an admin password is
set.
• Enable Admin Setup Lockout (selected by default)
Table 5. Performance
Option Description
Multi Core Support Specifies whether the process will have one or all cores enabled. The performance of
some applications will improve with the additional cores.
• All (selected by default)
• 1
• 2
Intel Speed Step Allows you to enable or disable the Intel SpeedStep mode of the processor.
• Enable Intel SpeedStep (selected by default)
C States Control Allows you to enable or disable the additional processor sleep states.
• C states (selected by default)
Intel TurboBoost Allows you to enable or disable Intel TurboBoost mode of the processor.
• Enable Intel TurboBoost (selected by default) — Allows the Intel TurboBoost
driver to increase the performance of the CPU or graphics processor.
Hyperthread Control This options allows users to enable and disable the Hyperthread Control.
• Hyperthread Control (selected by default)
HDD Protection Support Allows you enable or disable the hard disk drive protection card.
HDD Protection Card - Enable/Disable
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