System Board Jumper Configurations, A04A

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Table 4-8. System Board Jumper Configurations

Jumper	Description	Option	Setting	Factory	Your
				Default	Setting
FLASH Code	FLASH reprogramming	BIOS not write protected; FLASH update	1-2	1-2
A04A	power protection	BIOS write protected; no FLASH update
			2-3
Reserved		Required on factory default.	1-2	1-2	1-2
A06K
Reserved		Required on factory default.	1-2	1-2	1-2
A07A1
Reserved		Required on factory default.	1-2	1-2	1-2
A07A2
Reserved	All jumpers must be out.	Required on factory default	OUT	OUT	OUT
A08T
Reserved	All jumpers must be out.	Required on factory default	OUT	OUT	OUT
A08T1
Password Clear	Password protection	Password protection enabled	1-2	1-2
A08T2		Password cleared; protection off
CMOS Clear	Real-time clock CMOS	RTC CMOS protection enabled	1-2	1-2
A09T1	protection	RTC CMOS cleared to factory defaults
CPU Speed	Used with jumpers at	Required on factory default.	2-3	2-3	2-3
A09T2	A09T3, A09T4, and A10T
	to set CPU speed
CPU Speed	Used with jumpers at	Required on factory default.	1-2	1-2	1-2
A09T3	A09T2, A09T4, and A10T
	to set CPU speed
CPU Speed	Used with jumpers at	Required on factory default.	2-3	2-3	2-3
A09T4	A09T2, A09T3, and A10T
	to set CPU speed
CPU Speed	Used with jumpers at	Required on factory default.	2-3	2-3	2-3
A10T	A09T2, A09T3, and
	A09T4 to set CPU speed
Reserved		Required on factory default.	1-2	1-2	1-2
A13T14
Reserved		Required on factory default.	2-3	2-3	2-3
A15F1
Reserved	All nine jumpers must be	Required on factory default.	IN	IN	IN
P25	in.

Configuring Your System