4xem BBPCHOME, User Manual

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BIOS Configuration
4.5. Integrated Peripherals
Selecting “Integrated Peripherals” on the main program screen
displays field.
On-Chip Primary/ Secondary PCI IDE : These options enable or
disable the primary and secondary onboard IDE controllers. The
default setting is “Enabled.”
IDE Primary/Secondary Master/Slave PIO : Each IDE channel
supports a master device and a salve device. These four items let you
assign which kind of PIO (Programmed Input/Output) is used by
IDE devices. Choose select a PIO mode from 0-4.
IDE Primary/Secondary Master/Slave UDMA : Each IDE channel
supports a master device and a salve device. This motherboard
supports Ultra DMA technology, which provides faster access to
IDE devices.
If you install a device that support Ultra DMA, change the
appropriate item on this list to “Auto”. You may have to install the
Ultra DMA driver supplied with this motherboard in order to use an
Ultra DMA device.
Integrated Peripherals
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