HP Vectra VL 5/xxx Series 5 User Manual

Page 67

4 Summary of the HP/Phoenix BIOS

Setup Program

appears in a different color, and cannot be changed.

Disabling a device in the Configuration Menu (for example, Serial port B in
the diagram above) has the advantage of freeing the resources (such as
IRQs and peripheral addresses). Disabling a device in the Security Menu
disables the access, not the device. It does not have the advantage of freeing
the resources, but has the advantage of temporarily disabling the device
without losing the configuration settings.

The

USB interface

field, in the USB Devices sub-menu, is

disabled

default.

The

Modem IRQ

field, in the Modem sub-menu, is used when a modem

accessory has been installed. It does not enable the IRQ on the modem. It is
used to indicate, to the System BIOS, which of the IRQ lines should wake up
the PC when the modem receives a ringing tone. It is only applicable with an
APM 1.2 compatible operating system, such as Windows 95.

P h o e n i x B I O S S e t u p — C o p y r i g h t 1 9 8 5 - 9 5 P h o e n i x T e c h n o l o g i e s L t d .

C o p y r i g h t 1 9 9 7 H e w l e t t - P a c k a r d R e v . H A . 0 7 . x x

Configuration

I n t e g r a t e d I / O P o r t s

I t e m - S p e c i f i c H e l p

E n a b l e s o r d i s a b l e s t h e
o n - b o a r d p a r a l l e l p o r t a t
t h e s p e c i f i c a d d r e s s .
‘ D i s a b l e d ’ f r e e s
r e s o u r c e s u s e d b y t h e
p o r t .

P a r a l l e l p o r t

[ 3 7 8 h I R Q 7 ]

P a r a l l e l p o r t m o d e

[ C e n t r o n i x T M ]

S e r i a l p o r t A

* 3 F 8 h I R Q 4

S e r i a l p o r t B

[ D i s a b l e d ]

[ * ] = T h e d e v i c e i s d i s a b l e d f o r s e c u r i t y r e a s o n s .
T o e n a b l e i t , u s e t h e S e c u r i t y / H a r d w a r e P r o t e c t i o n m e n u .

ESC

Help
Exit

↕

↔

Select Item
Select Menu

F7/F8

Enter

Change Values
Select >Sub-Menu

F10

Setup Defaults
Previous Values