PC Partner P4X266EAS4-258E, Руководство пользователя

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66666
Technical Reference Booklet
Jumper Settings Jumper Settings
Jumper Settings Jumper Settings
Jumper Settings
This chapter explains how to configure the motherboard’s hardware. Before using your
computer, make sure all jumpers and DRAM modules are set correctly. Refer to this
chapter whenever in doubt.
CPU Speed Selection CPU Speed Selection
CPU Speed Selection CPU Speed Selection
CPU Speed Selection
In this motherboard, jumperless feature is implemented such that no jumper is required to
be set for different type of CPU installed.
Notice:
1.
Be sure to save the CMOS setting when exit the CMOS.
2. The CPU is frequency multiplier locked, no CPU speed change will be seen
even if the frequency multiplier setting in CMOS setup is changed.
J5 - On Board PCI Codec Sound J5 - On Board PCI Codec Sound J5 - On Board PCI Codec Sound J5 - On Board PCI Codec Sound J5 - On Board PCI Codec Sound
J5 Function
2-3 PCI Sound Disable
1-2* PCI Sound Enable*
J6 - On Board AC97 Codec Sound J6 - On Board AC97 Codec Sound
J6 - On Board AC97 Codec Sound J6 - On Board AC97 Codec Sound J6 - On Board AC97 Codec Sound
J6 Function
1-2 AC97 Sound Disable
2-3* AC97 Sound Enable*
#
CNR Sound Card can only be used with On Board AC97 Codec Sound Disabled.
JBAT1 - CMOS Clear JBAT1 - CMOS Clear
JBAT1 - CMOS Clear JBAT1 - CMOS Clear JBAT1 - CMOS Clear
JBAT1 Selection
1-2* Normal*
2-3 CMOS Clear
1
JBAT1
J6
1
J5
Close Open * = Default setting.
1 2 3 4 5 6
SW5
SW2
1 2
SW2 - CPU Clock Setting(Only For P4X266E,optional) SW2 - CPU Clock Setting(Only For P4X266E,optional) SW2 - CPU Clock Setting(Only For P4X266E,optional) SW2 - CPU Clock Setting(Only For P4X266E,optional) SW2 - CPU Clock Setting(Only For P4X266E,optional)
SW2 CPU CLK
100MHz *
133MHz
*
1 2
1 2
On Off * =Default setting.