System Jumpers - Acer Altos R910 Series User Manual

System jumpers

Jumper name
JA41
Password clear
JA42
BIOS write protect
J4A3
BIOS recovery
J4A4
BIOS clear CMOS/
NVRAM
Settings Function
1-2 (default) Password enabled
2-3 Password disabled/cleared
1-2 (default) BIOS unprotected
2-3 BIOS write protected
1-2 (default) Normal boot
2-3 BIOS recovery
1-2 (default) BIOS clear CMOS
2-3 Forced CMOS clear
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