DFI PM12-EC, PM12-EL user manual Jumper Settings for Clearing Cmos Data, JP1

Hardware Installation

2.3 Jumper Settings for Clearing CMOS Data

		1
		2
		3
		Clear CMOS
1	1	(JP1)
2	2
3	3
1-2 On: Normal	2-3 On:
(default)	Clear CMOS Data

Clear CMOS Data - Jumper JP1

If you encounter the following,

a)CMOS data becomes corrupted.

b)You forgot the keyboard, supervisor or user password.

c)You are unable to boot-up the computer system because the processor’s ratio/clock was incorrectly set in the BIOS.

you can reconfigure the system with the default values stored in the

ROM BIOS.

To load the default values stored in the ROM BIOS, please follow the steps below.

1.Power-off the system and unplug the power cord.

2.Set JP1 pins 2 and 3 to On. Wait for a few seconds and set JP1 back to its default setting, pins 1 and 2 On.

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