BIOS Setup Utility

 

 

 

 

 

SY-7ISA+

 

System Memory Control Setting (Continued)

 

 

 

System Memory

 

Setting

Description

Note

 

 

Control Setting

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SDRAM

 

 

 

 

 

 

 

 

 

 

 

3

 

 

 

Default

 

 

RAS-to-CAS

 

Use the default setting

 

 

 

 

2

 

 

 

Delay

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SDRAM RAS

 

 

 

 

 

 

 

 

 

 

 

3

If an insufficient number of cycles is

Default

 

 

Precharge Time

 

2

allowed for the RAS to accumulate

 

 

 

 

 

 

 

 

its charge before DRAM refresh, the

 

 

 

 

 

 

 

 

refresh may be incomplete and the

 

 

 

 

 

 

 

 

DRAM may fail to retain data. Fast

 

 

 

 

 

 

 

 

gives faster performance; and Slow

 

 

 

 

 

 

 

 

gives more stable performance.

 

 

 

 

 

 

 

 

This field applies only when

 

 

 

 

 

 

 

 

synchronous DRAM is installed in

 

 

 

 

 

 

 

 

the system.

 

 

 

3-1.8 System Boot Control Settings

 

 

 

System Boot

 

 

Setting

 

 

Description

Note

 

 

Control Settings

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

First

 

 

 

 

 

 

 

 

 

 

 

Floppy

 

 

Select Your Boot Device

 

 

 

/Second/Third

 

 

LS/ZIP

 

 

Priority

 

 

 

Boot Device

 

 

HDD-0

 

 

 

 

 

 

 

 

 

 

SCSI

 

 

 

 

 

 

 

 

 

 

CDROM

 

 

 

 

 

 

 

 

 

HDD-1

 

 

 

 

 

 

 

 

 

 

HDD-2

 

 

 

 

 

 

 

 

 

 

HDD-3

 

 

 

 

 

 

 

 

 

 

LAN

 

 

 

 

 

 

 

 

 

 

Disabled

 

 

 

 

 

Boot Other

 

 

 

 

 

 

 

 

 

 

Disabled

 

Select Your Boot Device

 

 

 

Device

 

 

Enabled

 

 

Priority

Default

 

 

AC97

 

 

 

 

 

 

 

 

 

 

Disabled

 

This item allows you to

 

 

 

Audio/Modem

 

 

Auto

 

 

decide to auto/disable the

Default

 

 

 

 

 

 

 

 

 

810 chipset family to

 

 

 

 

 

 

 

 

 

 

support AC97 Audio/

 

 

 

 

 

 

 

 

 

 

Modem.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

59

 

 

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Image 63
SOYO mother board fc-pga socket 370 pocessor supported, sy-7isa+ manual System Boot Control Settings