Zotac D2550ITX Series, User Manual

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21
Hardware Installation
Jumper Settings
This section 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 section
whenever in doubt.
CMOS Clear Jumper-JP1
Close Open * = Default setting.
If you want to clear the system configuration, use the JP1 (Clear CMOS Jumper) or SW1 (Clear CMOS Button) to
clear data.
Notice :
1. Be sure to save the CMOS setting when exit the CMOS.
2. If the CPU is frequency multiplier locked, no CPU speed change will be seen even if the
frequency multiplier setting in CMOS setup is changed.
JP1 Selection
1-2* Normal
*
2-3 CMOS Clear
1
1
mSATA / SATA Selection Jumper-JP3
JP3 Selection
2-3* use SATA2 port *
1-2 use mSATA port
1
1
Note: The mSATA port can not be used with the SATA2 port at the same time.