AOpen AX3L User Manual page 48

Chipset Features
Delayed Transaction
Enabled
Disabled
Chipset Features
AGP Aperture Size
(MB)
4
8
16
32
64
128
256
Chipset Features
Pentium II Micro
Codes
Enabled
Disabled
Chipset Features
Manufacture
Frequency Default
Depends on the CPU
type
Delayed Transaction
This item lets you control the Delayed Transaction
function of the PIIX4 chipset (Intel PCI to ISA bridge).
This function is used to meet latency of PCI cycles to
or from ISA bus. Try to enable or disable it, if you
have ISA card compatibility problem.
AGP Aperture Size (MB)
This item lets you determine the effective size of the
Graphic Aperture.
Pentium II Micro Codes
The micro codes are used to fix bugs of Pentium II
CPU, we strongly recommend to enable this item for
system reliability reason. However, this microcode
may slightly reduce CPU performance. We provide
this option for your convenience if you like to test it.
Manufacture Frequency Default
This item only reminds you of the actual CPU
frequency while clearing CMOS or pressing "Home"
key. The default setting is 233 MHz, you can modify it
to match the actual CPU frequency by using the utility
- flash.exe.
AWARD BIOS
3-15