ECS 915PL-A2 User Manual page 35

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Quick Boot (Enabled)
If you enable this item, the system starts up more quickly because of the elimination of
some of the power on test rutines.
1st/2nd/3rd Boot Device
Use this item to determine the device order the computer used to look for an operating
system to load at start-up time. The devices showed here will be different depending on the
exact devices installed on your motherboard.
Try Other Boot Device (Yes)
If you enable this item, the system will also search for other boot devices if it fails to find
an operating system from the first boot device.
BootUp Num-Lock (On)
This item determines if the Num Lock key is active or inactive at system start-up time.
Configure DRAM Timing by (Enabled)
This item allows you to enable or disable the DRAM timing defined by the Serial Presence
Detect electrical.
Hyper Threading Technology (Enabled)
You can set "Disabled" or "Enabled" to control HT CPU support in O.S. Set "Enabled" to
test HT CPU function.
Max CPUID Value Limit (Disabled)
Enable this item when users intend to install NT4.0 to make the system work properly with
Prescott and LGA775 CPU.
Excute Disable Bit (Disabled)
This item is a security feature that helps you protect your CPU and operating system
against malicious software executing code. This item is available when CPU supports the
feature and it is an optional item.
CPU TM Function (TM2)
This item displays CPU's temperature and enhances you to set a safe temperature for CPU.
C1E Support (Disabled)
Use this item to descrease the bus ratio that reduces the consumption of CPU electricity and
power.
Auto Detect DIMM/PCI Clk (Enabled)
When this item is enabled, BIOS will disable the clock signal of free DIMM/PCI slots.
Spread Spectrum (Disabled)
If you enable spread spertrum, it can significantly reduce the EMI (Electro-Magnetic
interface) generated by the system.
Aperture Size Select (128MB)
This item defines the size of the aperture if you use an AGP graphics adapter. The AGP
aperture refers to a section of the PCI memory address range used for graphics memory. We
recommend that you leave this item at the default value.
Press <Esc> to return to the main menu setting page.
Using BIOS