Supermicro SUPERSERVER 1025W-U, Руководство пользователя

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and restart the system for the change to take effect.) Please refer to Intel’s web
site for detailed information.
Intel EIST Support (Available when supported by the CPU)
Select Enabled to use the Enhanced Intel SpeedStep Technology and allow the
system to automatically adjust processor voltage and core frequency in an effort
to reduce power consumption and heat dissipation. The options are Enabled and
Disabled . Please refer to Intel’s web site for detailed information.
C State Supported (Available when supported by the CPU)
This feature allows the user to choose the ACPI Power Management State to be
supported by the BIOS. Select C1 to activate the Enhanced Halt State mode in
order to reduce power consumption. Select C2 to activate the Stop-Clock mode to
keep all CPU software visible. Select C3 to activate the Sleep State mode when the
CPU does not need to keep its cache coherent but maintains other states. Select
C4 to activate the package-level lower-power mode after each core of CPUs has
been set to C3 State in an effort to further reduce power consumption. The options
are C1 , C1C2 (C1 & C2), C1C2C3 (C1, C2 & C3) and C1C2C3C4 (C1, C2, C3 &
C4). Please refer to Intel’s web site for details.
I/O Device Confi guration
Access the submenu to make changes to the following settings.
KBC Clock Input
This setting allows you to select clock frequency for KBC. The options are 6MHz,
8MHz, 12MHz and 16MHz.
Serial Port A
This setting allows you to assign control of serial port A. The options are Enabled
(user defi ned), Disabled, and Auto (BIOS or OS controlled).
Base I/O Address
This setting allows you to select the base I/O address for serial port A. The options
are 3F8 , 2F8, 3E8 and 2E8.
Interrupt
This setting allows you to select the IRQ (interrupt request) for serial port A. The
options are IRQ3 and IRQ4 .