Gateway ALR 9200 Manual De Usuario

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14     Maintaining and Troubleshooting the Gateway ALR 9200 Server
Password Clear Jumper
Momentarily setting this jumper allows you to clear the passwords. The 
normal jumper position protects the passwords. Use this jumper only if you 
have forgotten the passwords and cannot access the system. This jumper 
occupies pins 5-7 of the connector. See “Setting the Jumpers” on page 72 
for more information on setting the password clear jumper.
Recovery Boot Jumper
The recovery boot jumper should be used only in the event of a failed BIOS 
update. If you attempt a BIOS update and the update fails, set this jumper 
and reboot the system. The system attempts to recover the previous version 
of the BIOS as it boots up. This jumper occupies pins 9-11 of the connector. 
See “Setting the Jumpers” on page 72 for more information on setting the 
recovery boot jumper.
Miscellaneous Connectors
Hard Drive Input LED Connector (C)
This connector allows you to connect a cable from an add-in hard disk 
controller to the system board to allow the add-in controller to activate the 
hard drive activity LED on the control panel.
System Speaker Connector (D)
Connects the internal speaker to the system board.
Wake-on-LAN Technology Connector (F)
The wake on local area network (LAN) technology connector allows you to 
connect a magic packet-enabled LAN adapter to the system board to 
support wake on LAN functionality. Wake on LAN functionality allows a 
system in power conservation mode to be awakened by an incoming 
message on the network.
3424.boo  Page 14  Wednesday, September 2, 1998  9:23 AM