Advanced Chipset Features - JETWAY V880DASR2A User Manual

Amd socket 462 processor motherboard

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Table of Contents

3-6 Advanced Chiset Features

The Advanced Chipset Features Setup option is used to change the values of the chipset

registers. These registers control most of the system options in the computer.

> DRAM Timing Settings

> AGP Timing Settings

> PCI Timing Settings

System BIOS Cacheable

Video RAM Cacheable

Memory Hole

↑↓→← Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:General Help

F5:Previous Values

DRAM Timing Settings

Please refer to section 3-6-1

AGP Timing Settings

Please refer to section 3-6-2

PCI Timing Settings

Please refer to section 3-6-3

System BIOS Cacheable

Selecting Enabled allows caching of the system BIOS ROM at F0000h-FFFFFh, resulting in

better system performance. However, if any program writes to this memory area, a system

error may result. The settings are: Enabled and Disabled.

Video RAM Cacheable

Select Enabled allows caching of the video BIOS, resulting in better system performance.

However, if any program writes to this memory area, a system error may result. The settings

are: Enabled and Disabled.

Memory Hole

You can reserve this area of system memory for ISA adapter ROM. When this area is

reserved, it cannot be cached. The user information of peripherals that need to use this area

of system memory usually discusses their memory requirements. The settings are: Enabled

and Disabled.