Intel DDR266 (PC2100), User Manual

Page: 46 / 96

BIOS
Page 4-8
DRAM RAS# to CAS# Delay
This item sets the timing parameters for the system memory such as the CAS (Column
Address Strobe) and RAS (Row Address Strobe). The default is by DRAM SPD.
Options: 2, 3, 4.
DRAM RAS# Precharge
This item refers to the number of cycles required to return data to its original
location to close the bank or the number of cycles required to page memory before
the next bank activate command can be issued. The default is by DRAM SPD.
Options: 2, 3, 4.
System BIOS Cacheable
This item allows the system to be cached in memory for faster execution.
Options: Disabled, Enabled.
Video BIOS Cacheable
This item allows the video to be cached in memory for faster execution.
Options: Disabled, Enabled.
Delay Prior to Thermal
Set this item to enable the CPU Thermal function to engage after the specified time.
The default is 16 minutes.
Options: 4, 8, 16, 32 minutes.
AGP Aperture Size (MB)
This item defines the size of the aperture if you use an AGP graphics adapter. It
refers to a section of the PCI memory address range used for graphics memory.
Options: 4, 8, 16, 32, 64, 128, 256 MB.
Init Display First
If two video cards are used (1 AGP and 1 PCI) this specifies which one will be the
primary display adapter.
Options: PCI Slot, Onboard/AGP.