HP Vectra XU 6/XXX HP Vectra XU6/150 PC - User’s Guide - Page 103

System Board Switches

Page 103 highlights

SYSTEM BOARD SWITCHES System Board Switches Switch 1 - CONFG 2 - PSWRD 3 - SECURE Use Switch Block to: Retain or clear the configuration stored in EEPROM: • OFF to retain configuration - DEFAULT • ON to clear configuration. Enable or clear (and disable) User and System Administrator Passwords stored in EEPROM: • OFF to enable passwords - DEFAULT • ON to clear passwords. Disable or enable security mode-security mode prevents changes to the PC's configuration with the Setup program: • OFF to disable security mode - DEFAULT • ON to enable security mode. Switch 4 ON OFF ON OFF Switch 5 OFF OFF OFF OFF Switch 6 ON ON OFF OFF Switch 7 OFF OFF ON ON Switch 8 OFF OFF OFF OFF Bus Speed 60 MHz 66 MHz 60 MHz 66 MHz Processor Speed 150 MHz 166 MHz 180 MHz 200 MHz CAUTION: These switch settings should not be changed, unless the processor is replaced by a faster (or slower) processor. Refer to the manual supplied with the replacement processor to verify which bus and processor speeds are supported.

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SYSTEM BOARD SWITCHES
System Board
Switches
Switch
Use Switch Block to:
1 - CONFG
Retain or clear the configuration stored in EEPROM:
OFF to retain configuration — DEFAULT
• ON to clear configuration.
2 - PSWRD
Enable or clear (and disable) User and System
Administrator Passwords stored in EEPROM:
OFF to enable passwords — DEFAULT
• ON to clear passwords.
3 - SECURE
Disable or enable security mode—security mode prevents
changes to the PC’s configuration with the Setup program:
OFF to disable security mode — DEFAULT
ON to enable security mode.
Switch 4
Switch 5
Switch 6
Switch 7
Switch 8
Bus
Speed
Processor
Speed
ON
OFF
ON
OFF
OFF
60 MHz
150 MHz
OFF
OFF
ON
OFF
OFF
66 MHz
166 MHz
ON
OFF
OFF
ON
OFF
60 MHz
180 MHz
OFF
OFF
OFF
ON
OFF
66 MHz
200 MHz
CAUTION:
These switch settings should not be changed,
unless the processor is replaced by a faster (or
slower) processor. Refer to the manual supplied
with the replacement processor to verify which
bus and processor speeds are supported.