Wincomm WTP-8865 series, Руководство пользователя

Страница: 46 / 72

35
to transfer data to and from your hard disk drive.
IDE Primary/Secondary Master/Slave PIO
These fields allow your system hard disk controller to work faster.
Rather than have the BIOS issue a series of commands that transfer
to or from the disk drive, PIO (Programmed Input/Output) allows
the BIOS to communicate with the controller and CPU directly.
The system supports five modes, numbered from 0 (default) to 4,
which primarily differ in timing. When Auto is selected, the BIOS
will select the best available mode.
IDE Primary/Secondary Master/Slave UDMA
These fields allow your system to improve disk I/O throughput to
33Mb/sec with the Ultra DMA/33 feature. The options are
Auto and
Disabled .
OnChip Secondary PCI IDE
This field, by default, is enabled
Onboard Device
Press Enter . This field, by default, is [Auto]
Super IO Device