Clearing cmos settings – Dell Vostro 430 (Late 2009) User Manual
Page 10
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Clearing CMOS Settings
1.
Follow the procedures in
Before Working Inside Your Computer
.
2.
Remove the
Cover
.
3.
Locate the 3-pin CMOS jumper (CLEAR CMOS) on the system board.
4.
Remove the jumper plug from the CMOS jumper (CLEAR CMOS) pins 2 and 3.
5.
Place the jumper plug on the CMOS jumper (CLEAR CMOS) pins 1 and 2 and wait approximately five seconds.
6.
Remove the jumper plug and replace it on the CMOS jumper (CLEAR CMOS) pins 2 and 3.
7.
Replace the
Cover
.
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