ECS 661FX-M Deluxe, Руководство пользователя, Страница: 37 / 42

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Using BIOS
Shutdown Temperature (Disabled)
Enables you to set the maximum temperature the system can reach before
powering down.
System Component Characteristics
These fields provide you with information about the systems current operating
status. You cannot make changes to these fields.
Frequency/Voltage Control
This item enables you to set the clock speed and system bus for your system.
The clock speed and system bus are determined by the kind of processor you
have installed in your system.
CPU Clock Ratio ( 0 X)
Use the CPU Host/SDRAM/PCI Clock to set the frontside bus frequency for
the installed processor (usually 133 MHz, 100 MHz or 66 MHz). Then use CPU
Clock Ratio Jumpless to set a multiple. The multiple times the frontside bus
must equal the core speed of the installed processor e.g., 3.5 (multiple) x 100
MHz (frontside bus) = 350 MHz (installed processor clock speed).
Clock Control By (Auto)
This item allows you to set the CPU frequency.
Async AGP/PCI/SRC Clk Disabled
This item allows you to set the your AGP/PCI/SRC clock in asynchronous status.
CPU Frequency (100)
This item allows you to set the CPU frequency.
CPU: DRAM Frequency Ratio (SPD)
This item controls the ratio of the CPU FSB clock and DRAM Frequency to
enable the CPU and DRAM to run at different frequency combination.
DRAM Frequency
This item displays the memory (DRAM) frequency. This is a display-only item.
Load Fail-Safe Defaults Option
This option opens a dialog box that lets you install fail-safe defaults for all
appropriate items in the Setup Utility:
Press <Y> and then <Enter> to install the defaults. Press <N> and then <Enter>
to not install the defaults. The fail-safe defaults place no great demands on the
system and are generally stable. If your system is not functioning correctly, try
installing the fail-safe defaults as a first step in getting your system working
properly again. If you only want to install fail-safe defaults for a specific option,
select and display that option, and then press <F6>.