HP Kayak XA 05xx HP Kayak XA Series 05xx, Service Handbook for Desktop models - Page 7

System Board Switches, BIOS History, HP Kayak XA Desktop Series 05xx PC, Workstations, Medium-Profile

Page 7 highlights

HP Kayak XA Desktop Series 05xx PC Workstations System Board Switches Switch 1 Up1 2-5 - Up 6 Down Up 7 Down Up 8 Down Up 9 Down 10 Up Down Function Reserved Processor frequency, see the following table Retains Configuration Clears CMOS (to reload the Setup program defaults) Enables passwords Clears passwords Disables keyboard power-on Enables keyboard power-on (normal operation) Minitower Desktop Enables BIOS normal mode Enables BIOS recovery mode 1. Up=Off, Down=On. Default Up Up Up Down Down Up Processor Frequency Local Bus Frequency (FSB)1 350 MHz 400 MHz 450 MHz 500 MHz 550 MHz 600 MHz 100 MHz 100 MHz 100 MHz 100 MHz 100 MHz 100 MHz 1. FSB = Front Side Bus Switch Switch 2 3 4 5 Up Up Down Down Up Down Up Up Up Down Up Down Up Down Down Up Up Down Down Up Up Down Down Up BIOS History For the latest BIOS, the flasher utility program, and the BIOS history refer to the HP World Wide Web site. The BIOS is in the form HU11yyzz yy= BIOS version number 9 zz = is the selected language to be downloaded http://www.hp.com/go/kayaksupport 9-6 HP Kayak XA Desktop Series 05xx PC Workstations Medium-Profile Desktop PC Workstations

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HP Kayak XA Desktop Series 05xx PC Workstations
9-6
HP Kayak XA Desktop Series 05xx PC
Workstations
Medium-Profile
Desktop
PC Workstations
9
System Board Switches
BIOS History
For the latest BIOS, the flasher utility program, and the BIOS history refer to the
HP World Wide Web site. The BIOS is in the form HU11yyzz
yy= BIOS version number
zz = is the selected language to be downloaded
Switch
Function
Default
1
Up
1
1.
Up=Off, Down=On.
Reserved
Up
2-5
-
Processor frequency, see the following table
-
6
Up
Retains Configuration
Up
Down
Clears CMOS (to reload the
Setup
program defaults)
7
Up
Enables passwords
Up
Down
Clears passwords
8
Up
Disables keyboard power-on
Down
Down
Enables keyboard power-on (normal operation)
9
Up
Minitower
Down
Down
Desktop
10
Up
Enables BIOS normal mode
Up
Down
Enables BIOS recovery mode
Processor
Frequency
Local Bus
Frequency
(FSB)
1
1.
FSB = Front Side Bus
Switch
Switch
2
3
4
5
350 MHz
100 MHz
Up
Up
Down
Down
400 MHz
100 MHz
Up
Down
Up
Up
450 MHz
100 MHz
Up
Down
Up
Down
500 MHz
100 MHz
Up
Down
Down
Up
550 MHz
100 MHz
Up
Down
Down
Up
600 MHz
100 MHz
Up
Down
Down
Up