Biostar I91PL-A7 PCI-ED User Manual page 51

I915P-A7 PCI-ED & I91PL-A7 PCI-ED BIOS Manual
IDE DMA Transfer Access
This item allows you to enable or disable the IDE transfer access.
The Choices: Enabled (default), Disabled.
On-chip Primary PCI IDE
This item allows you to enable or disable the primary/ secondary IDEChannel.
The Choices: Enabled (Default), Disabled.
IDE Primary/Secondary/Master/Slave PIO
The IDE PIO (Programmed Input / Output) fields let you set a PIO
mode (0-4) for each of the IDE devices that the onboard IDE interface
supports. Modes 0 to 4 will increase performance progressively. In
Auto mode, the system automatically determines the best mode for
each device.
The Choices: Auto (default), Mode0, Mode1, Mode2, Mode3, and
Mode4.
On-chip Secondary PCI IDE
This item allows you to enable or disable the primary/ secondary IDEChannel.
The Choices: Enabled (Default), Disabled.
IDE Primary/Secondary/Master/Slave UDMA
Ultra DMA/100 functionality can be implemented if it is supported by
the IDE hard drives in your system. As well, your operating
environment requires a DMA driver (Windows 95 OSR2 or a third
party IDE bus master driver). If your hard drive and your system
software both support Ultra DMA/100, select Auto to enable BIOS
support.
The Choices: Auto (default), Disabled.
On-Chip Serial ATA Setting
This item allows you to choose:
Disabled: disabled SATA Controller
Combined Mode: PATA and SATA are combined max of 2 IDE drivers
in each channel.
Enhanced Mode: enabled both SATA and PATA max of 6 IDE drivers
are supported.
SATA Only: SATA is operating in legacy mode.
The Choices: Default (default), Auto, Combined Mode, Enhanced
Mode, and SATA only.
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