Intel P4D Computer Hardware User Manual


 
2: Key Features & Components
Users Manual
219
Jumpers
There are five jumper switches on this motherboard.
Jumpers function like switches to establish a hardware
configuration setting.
JP1 Clear CMOS
Function: Clears the CMOS Setup Utility configuration
record stored in the real-time clocks CMOS memory.
Description: A 3-pin jumper.
More Information: See Chapter 3 for configuration in-
formation and the Troubleshooting section in Chapter 6.
JP6 Keyboard Power On
Function: Enables or Disables the firmware keyboard
Power on feature.
Description: A 3-pin jumper.
More Information: See Chapter 3 for configuration in-
formation and the Integrated Peripherals section of Con-
figuring the CMOS Setup Utility in Chapter 5 for infor-
mation on configuring the firmware features.
JP10 Audio Chip
Function: Enables or Disables the onboard audio chip.
Description: A 3-pin jumper.
More Information: See Chapter 3 for configuration in-
formation and System Features in Chapter 6.
JP16 Flash Protect
Function: Sets protection method to prevent accidental
overwriting of installed system BIOS.
Description: A 3-pin jumper.
More Information: See Chapter 3 for configuration in-
formation and the Performance Optimization section
in Chapter 6.
JP17 LAN Chip
Function: Enables or Disables the onboard LAN feature.
Description: A 3-pin jumper.
More Information: See Chapter 3 for configuration in-
formation and System Features in Chapter 6.
JP6
JP10
JP1
JP16