Advanced Chipset Features; Dram Timing Settings - JETWAY 650EM User Manual

M/b for socket 478 pentium 4 processor
Table of Contents

Advertisement

Sets the number of times a second to repeat a keystroke when you hold the key down. The
settings are: 6, 8, 10, 12, 15, 20, 24, and 30.
Typematic Delay (Msec)
Sets the delay time after the key is held down before is begins to repeat the keystroke. The
settings are 250, 500, 750, and 1000.
Security Option
This category allows you to limit access to the system and Setup, or just to Setup.
System
Setup (default) The system will boot, but access to Setup will be denied if the correct
OS Select For DRAM > 64MB
Allows OS2  to be used with >64MB or DRAM. Settings are Non-OS/2 (default) and OS2.
Set to OS/2 if using more than 64MB and running OS/2  .
Report No FDD For Win 95
Whether report no FDD for Win 95 or not. The settings are: Yes, No.

3-6 Advanced Chipset 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.
CMOS Setup Utility – Copyright(C) 1984-2001 Award Software
> DRAM Timing Settings
> AGP Function Settings
Prefetch Caching
Memory Hole at 15M-16M
↑↓→← Move Enter:Select
F5:Previous Values

DRAM Timing Settings

Please refer to section 3-6-1
AGP Function Settings
This option determines the effective size of the graphics aperture used in the particular PAC
configuration. The AGP aperture is memory-mapped, while graphics data structure can reside
in a graphics aperture. The aperture range should be programmed as not cacheable in the
processor cache, accesses with the aperture range are forwarded to the main memory, then
The system will not boot and access to Setup will be denied if the
correct password is not entered at the prompt.
password is not entered prompt.
Advanced Chipset Features
Press Enter
Press Enter
Disabled
Disabled
+/-/PU/PD:Value F10:Save ESC:Exit
F6:Optimized Defaults
Menu Level >
F7:Standard Defaults
25
Item Help
F1:General Help

Advertisement

Table of Contents
loading

This manual is also suitable for:

650eml645em645emlJ-645eml

Table of Contents