User`s manual

945GC-M7 SE / 945GC Micro 775
15
DRAM RAS# Prec harge
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.
Precharge Delay (TRAS)
This item controls the number of DRAM clocks to activate the precharge
delay.
The Choices: Auto (default), 4/5/6/7/8/9/10/11/12/13/14/15.
Sys tem Me mory Freque ncy
T his item allows you to select the Memory Frequency.
The Choices: Auto (default), 400MHz, 533MHz, and 667MHz.
VGA Setting
PEG/Onchip VGA Control
This item allows you to enabled or disabled PEG/On-chip VGA controller.
The Choices: Auto (default), Onchip VG A, P EG P ort.
On-Chip F rame Buffer 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 (default), FIXED, BOTH.
DVMT/FIXED Memory 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.