Intel AI5VG user manual 4.3 JP5: Clear CMOS Selection, Function

Chapter 4 Hardware Settings

For Dual Voltage CPU:

Intel P55C, Cyrix 6x86L/MX, AMD K6

SW2		VIO	VCORE	CPU
		3.3V	2.2V	K6-233
				(0.25∝	)
off on off off
		3.3V	2.1V	K6-233
				(0.25∝	)
on off off	off
off off off	off	3.3V	2.0V

4.3 JP5: Clear CMOS Selection

Use JP5, a 3-pin header, to clear the contents of the CMOS RAM. Do not clear the CMOS RAM unless it is absolutely necessary. You will lose your password, etc.

	JP5		Function		JP5		Function
1	2	3	Normal	1	2	3	Clear CMOS

NOTE: If you are using an ATX power supply, the ATX-power connector should be disconnected from the motherboard to be able to clear CMOS.

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18 AI5VG Pentium VP3 Baby AT Motherboard User’s Manual