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SOYO SY-5S User Manual

Page 51

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BIOS Setup Utility

SY-5STM

47

3-2.5 Security Option

Use this feature to prevent unauthorized system boot-up or use of

BIOS Setup. The following table describes the security settings.

Setting Description
System Each time the system is booted, the

password prompt appears.

Security Option

Setup

If a password is set, the password
prompt only appears when you attempt
to enter the BIOS Setup program.

3-2.6 Other Control Options
Other Control
Options

Setting

Description

Note

Disabled

Turn off the on-board IDE.

PS/2 mouse
function

Enabled

Use a PS/2 mouse.

Default

Disabled

Default

Enabled

PCI/VGA
Palette Snoop

The color of the monitor may be altered
when using an MPEG card. Enable this
option to restore the monitor's normal
color.

OS2

When using an OS2
operating system.

OS Select for
DRAM>64MB

Non-OS2 When using another,

non-OS2 operating system.

Default

Disabled
Enabled

Video or
Adapter BIOS
Shadow

The BIOS is shadowed in a 16K segment
if it is enabled and if it has BIOS present.
These 16 segments can be shadowed
from ROM to RAM. BIOS shadow copies
BIOS code from slower ROM to faster
RAM.
BIOS can then execute from RAM.

Default