Commell LE-37A, User Manual, Page: 18 / 52

LE-37A
User’s Manual
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16
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2.5 <CMOS & ATX Setup>
The board‟s data of CMOS can be setting in BIOS. If the board refuses to boot due
to inappropriate CMOS settings, here is how to proceed to clear (reset) the CMOS
to its default values.
Jumper: JRTC
Type: Onboard 3-pin jumper
JRTC Mode
1-2 Clear CMOS
2-3 Normal Operation
Default setting: 2-3
The board has a jumper to switch AT power mode (automatic power on) or standard
ATX mode (manual power on).
Jumper: JAT
Type: onboard 3-pin jumper
JAT Mode
1-2 AT Mode
2-3 ATX Mode
Default setting:2-3
JRTC JAT
1 3
1 3