IWILL P4R533, Руководство пользователя, Страница: 33 / 104

2: Key Features & Components
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User’s Manual 2•19
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Jumpers
There are four jumper switches on this motherboard.
Jumpers function like switches to establish a hardware
configuration setting.
JP6 Clear CMOS
Function: Clears the CMOS Setup Utility configuration
record stored in the real-time clock’s CMOS memory.
Description: A 3-pin jumper.
More Information: See Chapter 3 for configuration in-
formation and the Troubleshooting section in Chapter 6.
JP8 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 (P4R533-N only)
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 Clear CMOS:
Default – Normal
JP8 Audio Chip:
Default – Enabled
JP16 Flash Protect:
Default – BIOS control
JP17 Onboard LAN:
Default:
P4R533-N – Enabled