HP Vectra VA 6/xxx HP Vectra VA 6/xxx, Service Handbook for Minitower Models - Page 4

System Board Switches, BIOS History - 180

Page 4 highlights

HP Vectra VA 6/xxx MT PC Series System Board Switches Switch 1-5 - Open 6 Closed Open 7 Closed Open 8 Closed Open 9 Closed Open 10 Closed Function Processor frequency, see the table below Normal operation Clear the configuration data (in CMOS memory) Normal operation Clears all passwords Disables keyboard power-on Enables the PC to be turned on from the space bar on the keyboard Normal operation Clears the Product Identification (VA) Pentium Pro 3.3 V Pentium Pro 3.5 V Default - Open Open Closed Open Open 15 Processor Frequency 1 150 MHz 166 MHz 180 MHz 200 MHz 233 MHz 266 MHz Closed Open Closed Open Open Open 2 Open Open Open Open Open Open Switch 3 4 5 Open Open Open Open Open Closed Open Open Closed Closed Closed Open Closed Closed Open Open Closed Open BIOS History The latest BIOS, the flasher utility program, and the BIOS history can each be obtained from the World Wide Web: http://www.hp.com/go/VectraSupport. 15-4 HP Vectra VA 6/xxx MT PC Series Mini-Tower Vectras

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HP Vectra VA 6/xxx MT PC Series
15-4
HP Vectra VA 6/xxx MT PC Series
Mini-Tower Vectras
15
System Board Switches
BIOS History
The latest BIOS, the flasher utility program, and the BIOS history can each be
obtained from the World Wide Web:
.
Switch
Function
Default
1-5
-
Processor frequency, see the table below
-
6
Open
Normal operation
Open
Closed
Clear the configuration data (in CMOS memory)
7
Open
Normal operation
Open
Closed
Clears all passwords
8
Open
Disables keyboard power-on
Closed
Closed
Enables the PC to be turned on from the space bar on the
keyboard
9
Open
Normal operation
Open
Closed
Clears the Product Identification (VA)
10
Open
Pentium Pro 3.3 V
Open
Closed
Pentium Pro 3.5 V
Processor
Frequency
Switch
1
2
3
4
5
150 MHz
Closed
Open
Open
Open
Closed
166 MHz
Open
Open
Open
Open
Closed
180 MHz
Closed
Open
Open
Closed
Open
200 MHz
Open
Open
Open
Closed
Open
233 MHz
Open
Open
Open
Closed
Closed
266 MHz
Open
Open
Closed
Open
Open