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Mainboard User's Manual
Jumper JP5: BIOS Flash Protect Selector
Use this jumper to enable or disable the BIOS flash protection on
the mainboard. You should disable this jumper when you want to
flash the BIOS.
Function
Disable
Enable (read only)
Jumper JP6, JP7: Set System Bus 100/133 MHz Forced
Use these jumpers to set the system bus frequency. In the normal
setting, the system will automatically select the correct frequency
according to the kind of processor installed. In the Force 100/133
MHz setting, if you want over drive a CPU to 100/133 MHz
system bus even if the CPU is designed to operate with the 60/100
MHz bus.
Function
Normal Operation
Force 100 MHz
Force 133 MHz
Jumper JP8: Onboard Audio Codec Selector
Use this jumper to enable or disable the onboard audio codec.
Function
Enable
Disable
Jumper JP9: Onboard Audio Codec Priority Selector
Use this jumper to define the onboard codec mode function.
Function
Primary codec
Secondary codec
Jumper JP10: AC Resume Selector
Use this jumper to enable or disable the AC resume function.
Function
Disable
Enable
14
Jumper Setting
Short Pins 1-2
Short Pins 2-3
JP6 Setting
JP7 Setting
Short pins 1-2
Short pins 1-2
Short pins 2-3
Short pins 1-2
Short pins 1-2
Short pins 2-3
Jumper Setting
Short Pins 1-2
Short Pins 2-3
Jumper Setting
Short Pins 1-2
Short Pins 2-3
Jumper Setting
Short Pins 1-2
Short Pins 2-3
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