Acer R920 Series manual System jumpers, Name Location Default Settings

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System jumpers

A C D E F

B

Item	Name	Location	Default		Settings
A	Rolling BIOS	J3D1	1-2 (Empty)		Force other bank
			2-3 (Stuff)		Normal mode
B	Password	J3C2	1-2 (Stuff)		Password protect
	disable or clear		2-3 (Empty)		Password disabled/
					cleared
C	Clear CMOS/	J3C3	1-2	(Stuff)	Normal
	NVRAM		2-3	(Empty)	Forced CMOS/
					NVRAM clear
D	BMC force	J5C1	1-2	(Stuff)	Disable BMC force
	update				update
			2-3	(Empty)	Enable BMC force
					update