Vga Shared Memory Size; Vga Frequency; Dram - AOpen AP55CS User Manual

VGA Shared Memory Size

This function lets you set the memory size to reserve for VGA
function. The settings are 1 MB and 2 MB. Select
to support higher resolution. See the Enhanced Video Modes table in
Chapter 3 for the required VGA memory size for each supported
resolution. The default setting for this parameter is

VGA Frequency

You can set the frequency that your VGA supports by pressing + or - .
The range is from 40 MHz to 70 MHz. The default setting is
MHz.

DRAM

Memory Parity Check
This option lets you enable or disable the optional parity DRAM. Set
this parameter to
Disabled
The default is
Disabled
Memory Speed (DRAM)
This option allows you to set the memory speed that your DRAM
supports. The available settings for this parameter are 60 ns and 70
ns. The default is
70 ns.
User's Guide
AMI BIOS
if the SIMMs in use is without parity.
.
if you want
2 MB
1 MB .
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