Manual for P4N series
BIOS Description
Advanced Chipset Features Setup
Figure-5 Advanced Chipset Features Menu
The following indicates the options for each item and describes their meaning.
Item
Option
Description
#
"
RDRAM BUS
Auto
Setting RDRAM BUS Frequency as Auto, 300MHz,
Frequency
300MHz
400MHz.
400MHz
#"
DRAM Data Integrity
ECC
This option allows you to select the Parity or ECC
Mode
Non-ECC
(Error-Checking and Correcting), according to the
type of installed DRAM.
#
"
System BIOS
Enabled
Besides conventional memory, the system BIOS
Cacheable
area is also cacheable.
Disabled
System BIOS area is not cacheable.
#
"
Video BIOS
Enabled
Besides conventional memory, video BIOS area
Cacheable
is also cacheable.
Disabled
Video BIOS area is not cacheable.
#
"
Video RAM
Enabled
Besides conventional memory, video RAM area
Cacheable
is also cacheable.
Disabled
Video RAM area is not cacheable.
#
"
Delayed
Enabled
Disabled is normal operation.Enabled for slow
Transaction
Disabled
speed ISA device in system.
#
"
AGP Aperture
4/8/16/32
Set the effective size of the Graphics Aperture to
Size (MB)
64/128/256
be used in the particular GART Configuration.
