Acer Altos R920 Series - Manual (Page 45)

27
System jumpers
Item Name Location Default Settings
A Rolling BIOS J3D1 1-2 (Empty)
2-3 (Stuff)
Force other bank
Normal mode
B Password
disable or clear J3C2 1-2 (Stuff)
2-3 (Empty)
Password protect
Password disabled/
cleared
C Clear CMOS/
NVRAM J3C3 1-2 (Stuff)
2-3 (Empty)
Normal
Forced CMOS/
NVRAM clear
D BMC force
update J5C1 1-2 (Stuff)
2-3 (Empty)
Disable BMC force
update
Enable BMC force
update
C D E
B
A F