Altos User's Guide
Table Of Contents
- Notices
- Important safety instructions
- 1 System tour
- 2 System setup
- 3 System upgrade
- 4 BIOS setup
- 5 Troubleshooting
- Appendix A: Acer Altos R910 rack installation guide
- Appendix B: Memory configuration options
- Appendix C: Integrated SCSI hardware RAID configuration
- Index
1 System tour
22
System jumpers
Jumper name Settings Function
JA41
Password clear
1-2 (default)
2-3
Password enabled
Password disabled/cleared
JA42
BIOS write protect
1-2 (default)
2-3
BIOS unprotected
BIOS write protected
J4A3
BIOS recovery
1-2 (default)
2-3
Normal boot
BIOS recovery
J4A4
BIOS clear CMOS/
NVRAM
1-2 (default)
2-3
BIOS clear CMOS
Forced CMOS clear