Intel 815 Micro-ATX Mainboard
HARDWARE SETUP
3-29
SWITCH SETTINGS
The "toggle switch" (SW1) on the mainboard can be used to select the CPU FSB
clock. In order to let you have some better idea of the toggle switch setting, please
refer to the following illustration. The following pictures will show you how to
make the setting on the "toggle switch":
1
2
3
4
ON
( Picture of "toggle switch" )
In order to let you have better idea of the switch setting, please refer to the following for
the detail setting of the SW1 setting:
CPU FSB Clock
SW1 Settiny
This setting will tell mainboard to
detect the CPU type and select CPU
FSB clock automatically.
1
2
3
4
ON
ON
ON
OFF
OFF
This setting will tell mainboard to use
66MHz as the CPU FSB clock all the
time.
1
2
3
4
ON
OFF
OFF
ON
ON
This setting will tell mainboard to use
100MHz as the CPU FSB clock all
the time.
1
2
3
4
ON
OFF
OFF
ON
OFF
This setting will tell mainboard to use
133MHz as the CPU FSB clock all
the time.
1
2
3
4
ON
OFF
OFF
OFF
OFF