Lanner electronics IAC-F847 Series, Руководство пользователя

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Chapter 3. Bios Setup
25
User’s Manual
3.4 BIOS Features Setup
When you select the BIOS FEATURES SETUP on the main program, the screen display will appear as:
BIOS Features Setup Screen
Phoenix - Award BIOS CMOS Setup Utility
Advanced BIOS Features
Item Help
Menu Level
!
Virus Warning
Hyper-Threading Technology
Quick Power On Self Test
First Boot Device
Second Boot Device
Third Boot Device
Boot Other Device
Swap Floppy Drive
Hard Disk Write Protect
Floppy Disk Access Control
Boot Up NumLock Status
Security Option
PS2 Mouse Function Control
HDD S.M.A.R.T Capability
Video BIOS Shadow
C8000 – CBFFF Shadow
CC000 – CFFFF Shadow
D0000 – D3FFF Shadow
D4000 – D7FFF Shadow
D8000 – DBFFF Shadow
DC000 – DFFFF Shadow
Full Screen LOGO Show
[Disabled]
[Enabled]
[Enabled]
[Floppy]
[HDD-0]
[CDROM]
[Enabled]
[Disabled]
[Disabled]
[R/W]
[On]
[Setup]
[Enabled]
[Enabled]
[Enabled]
[Disabled]
[Disabled]
[Disabled]
[Disabled]
[Disabled]
[Disabled]
[Disabled]
Allows you to choose the
VIRUS warning feature
for IDE Hard Disk boot
sector protection. If this
function is enabled and
someone attempt to
write data into this area,
BIOS will show a
warning message on
screen and alarm beep
# $ %
Move Enter: /-/PU/PD: Value F10: Save Esc: Exit F1: General Help
F5: Previous Values F6: Fail-Safe Defaults F7:Optimized Defaults
The following explains the options for each of the features as listed in the above menu:
Virus Warning: The default setting of Virus Warning is Disabled. When it is enabled, any attempt to write
the boot sector and partition table will halt the system and cause a warning message to appear. If this
happens, you can use an anti-virus utility on a virus free, bootable floppy diskette to reboot, to clean and to
investigate your system.
Hyper-Threading Technology: Hyper-Threading technology enables a single physical processor to
execute two separate code streams (called threads) concurrently.
Architecturally, an IA-32 processor with Hyper-Threading technology consists of two logical processors ,
each of which has its own IA-32 architectural state1. Unlike a traditional dual processor (DP) configuration
that uses two separate physical IA-32 processors , the logical processors in a processor
with Hyper-Threading technology share the execution resources of the processor core, which include
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