Owner's Manual

945GZ Micro 775 SE
15
DRAM RAS# Precharge
If an insufficient number of cycles is allowed for 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.
The Choices: Auto (default), 2, 3, 4, 5, 6.
Precharg e Delay (TRAS)
This item controls the number of DRAM clocks to activate the precharge
delay.
The Choices: Auto (defau l t ), 4/ 5/ 6/ 7/ 8/ 9/ 10 /1 1/ 12 /1 3/ 14 /1 5 .
System Memo ry Frequency
This item allows you to select the Memory Frequency.
The Choices: Auto (default), 400MHz, 533MHz, and 667MHz.
VGA Setting
On-Chip Frame Buff er Size
This item will be different as your memory modules. When the memory size is decided,
this frame buffer size will also be fixed.
The Choices: 8MB (default), 1MB.
DVMT Mode
The Choices: DVMT (de fault), FIXED, BOTH.
DVMT/FIXED Memo ry Size
DVMT stands for „Dynamic Video Memory Technology“ . This is an enhancemnet of the
unified memory architecture (UMA) concept. Where the optimum amount of memory is
allocated for balanced graphics and system performance. DVMT dynamically reponds to
system requirements and applications demands, by allocating the proper amount of
display, texturing and buffer memory after the operating system has booted.
The Choices:128MB (Default), 64MB.
Boot Display
The Choices: Auto (default), CRT, TV, EFP.
SLP S4# Assertion Width
This item sets the minimum assertion width of the SLP-S4# signal to
guarantee the DRAM has been safely power-cycled.
The Choices: 4 to 5 Sec. (default), 3 to 4 Sec., 2 to 3 Sec., 1 to 2 Sec.