ECS P6BAP-Me User Manual page 18

CPU Internal Core Speed
Use this item to automatically set up the mainboard for the kind of processor that
you have installed. Set this item to the rated internal clock speed of the installed
processor. If you set this to Manual, two new items appear: CPU Host Bus
Frequency and CPU Frequency.
CPU Host Bus Frequency
CPU Core: Bus Freq. Multiple
These items appear if you have set the CPU Internal Core Speed to Manual. Use
the CPU Host Bus Frequency to set the system bus frequency for the installed
processor (usually 100 MHz or 66 MHz). Then use CPU Frequency to set a
multiple. The multiple times the system bus must equal the core speed of the
installed processor e.g. 3.5 (multiple) x 100 MHz (system bus) = 350 MHz
(installed processor clock speed).
CPU Core Voltage
This item can be used to a set a core voltage for different kinds of processors.
Leave this item at the default value and your system will automatically assign the
correct voltage.
CPU Clock Failed Reset
If this item is enabled, and your system crashes three times because you have
overclocked the processor, this item will automatically adjust the speed of the
processor to the system bus speed multiplied by two.
CIH Buster Protection
Anti-Virus Protection
When CIH Buster Protection is enabled it provides some protection against
viruses that target the system BIOS (particularly the CIH virus)
When Anti-Virus Protection is enabled it provides some protection against
viruses which try to write to the boot sector and partition table of your hard disk
drive. This item is Enabled as a default . You might need to disable it so that you
can install an operating system. We recommend that you enable Anti-Virus
Protection as soon as you have installed your disk with an OS.
CPU Internal Cache
All the processors that can be installed in this mainboard use internal (level 1)
cache memory to improve performance. Leave this item at the default value
Enabled for better performance.
External Cache
Most processors that can be installed in this system use external (L2) cache
memory to improve performance. The exceptions are older SEPP Celeron CPUs
running at 266 or 300 MHz. Enable this item for all but these two processors.
CPU L2 Cache ECC Checking
This item enables or disables ECC (Error Correction Code) checking on the CPU
cache memory. We recommend that you leave this item at the default value.
40
Default: 233 MHz
Default: Default
Default: Disabled
Default: Enabled
Default: Disabled
Default: Enabled
Default: Enabled
Default: Enabled