Technical information, System board switches – HP Vectra VL 5/xxx User Manual
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3 Troubleshooting Your PC
Technical Information
Technical Information
System Board Switches
Switch
Switch function:
1 - 4, 7
Processor speed, see next table
5
Password:
Open = enabled (default)
Closed = disabled / clear User and Administrator passwords
6
Prevents changes to the PC’s configuration (in CMOS) in the Setup program:
Open = normal (default—you can change the configuration in the Setup program))
Closed = clear CMOS (to reload Setup defaults and prohibit changes to the Setup program)
9
Keyboard power-on:
Open = disabled
Closed = enabled (default)
8, 10
Not used
Processor
Frequency
Bus
Frequency
Switch1
Switch 2
Switch 3
Switch 4
Switch 7
133
66 MHz
Open
Closed
Closed
Open
Closed
150
60 MHz
Closed
Open
Closed
Closed
Closed
166
66 MHz
Open
Closed
Closed
Closed
Closed
180
60 MHz
Closed
Open
Open
Closed
Closed
200
66 MHz
Open
Closed
Open
Closed
Closed
System Board Switches