ATX VC19E, Manual

Page: 37 / 52

3 - 9
BIOS Setup
DRAM Timing Selectable
This feature allows user to select the way to set DRAM timing.
The options are: Manual, By SPD.
CAS Latency Time
This feature allows user to select the CAS latency time, when any SDRAM
DIMM installed. The options are: 1.5, 2, 2.5, 3.
Active to Precharge Delay
This feature allows user to set Active to Precharge Delay, if any SDRAM
installed.
The options are: 7, 6, 5.
DRAM RAS# to CAS# Delay
The feature allows user to set the delay time that from the DRAM RAS#
active to CAS#. The options are: 3, 2.
DRAM RAS# Precharge
The feature allows user to set the DRAM RAS# Precharge Time.
The options are: 3, 2.
Memory Frequency For
This feature allows users to set the memory frequency.
The options are: PC100, PC133, Auto.
System BIOS Cacheable
Setting at Enabled will allow the caching of the BIOS ROM F0000H-FFFFFH,
resulting in better system performance. It may cause system error when
some programd try to access the memory area.
The options are: Disabled, Enabled.
Video BIOS Cacheable
Setting at Enabled will allow the caching of the video BIOS ROM at C0000H-
C7FFFH, resulting in better video performance. It may cause system error
when some programd try to access the memory area.
The options are: Disabled, Enabled.