DTK PRM-0081I E1, Руководство пользователя

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Award BIOS Setup Guide
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Gate A20 Option: Choose Fast (chipset handled) or Normal (keyboard handled). The gate
A20 is a device used to address memory above 1Mbytes. Initially, the gate A20 was handled
via a pin on the keyboard. Today, while keyboards still provide this support, it is more
common, and much faster, for the system chipset to provide support for gate A20.
Security Option: Choose Setup or System. If system is selected, the password should be set.
Assign IRQ For VGA: Choose Enabled or Disabled. Enabled will assign and IRQ to
Graphic Controller.
OS Select For DRAM > 64MB: Select Disabled or Enabled. If the system memory is larger
than 64MB and running OS/2, please enable this item. However, if it use other operating
system, please disable this feature. Furthermore, if the system memory is less than 64MB,
the BIOS will ignore this function.
Video BIOS Shadow: ROM Shadow copies Video BIOS code from slower ROM to faster
RAM. Video BIOS can then execute from RAM.
C8000-DFFFF Shadow: If enabled and BIOS is present in this segment, then the BIOS is
shadowed.
4.4 CHIPSET FEATURES SETUP
The Advanced Chipset Setup option is used to change the values of the chipset
registers. These registers control most of the system options in the computer.
Note: Change these Settings only if user is familiar with the Chipset.
ROM PCI/ISA BIOS (2A69KD1H)
CHIPSET FEATURES SETUP
AWARD SOFTWARE, INC.
DRAM Data Integrity Mode
System BIOS Cacheable
Video BIOS Cacheable : Non-ECC
: Disabled
: Disabled Current CPUFAN1 Speed
Current CPUFAN2 Speed
Current CPUFAN3 Speed : 4500RPM
: 4800RPM
: 4800RPM
Video RAM Cacheable
8-Bit I/O Recover Time
16-Bit I/O Recover Time
AGP Aperture Size (MB) : Disabled
: 3
: 2
: 64 Vcore
3.3 (V)
12 (V)
-5 (V) : 2.01V
: 3.32V
: 12.22V
: -5.07V 2.5 (V)
5.0 (V)
-12 (V) : 2.48V
: 5.05V
: -12.37V
ESC: Quit
↑ ↓ → ←
: Select Item
F1: Help PU/PD/+/-: Modify
F5: Old Values (Shift)F2: Color
F7: Load Setup Defaults
Fig. 23