AOpen AP43, Руководство пользователя

Страница: 63 / 89

AMI BIOS
3-18
User’s Guide
CPU-to-PCI Memory Post Write Buffer
Enable this parameter to control the posting of the CPU-to-memory
write data in the posting buffers. Disable the parameter to deactivate
the buffering function.
CPU-to-PCI Memory Burst Write
Enabling this parameter allows the translation of the host cycles into
memory-burst cycles and controls the memory burst-write cycles.
Disabling the function deactivates the memory burst writes.
DRAM Type (Refresh)
This parameter lets you select the DRAM type that you wish to
support. The options are Normal and Low Power. The low-power
DRAMs are special-type DRAMs. The default setting is
Normal
.
Motherboard IDE
To take advantage of the IDE features of the motherboard, you need
to set this parameter to
Enabled
. Disable the parameter to bypass
the feature.
Primary Master PIO Mode
If this enhanced IDE parameter is set to
Auto
, it automatically
detects the PIO mode (mode 0, 1, 2, 3, 4) and sets the interface
timing of the master drive connected to the primary IDE connector. If
you know your HDD PIO mode, you can set this parameter manually.
The default setting is
Auto
.