Biostar M7VIT 800 [46/57] Bios setup

Biostar M7VIT 800 [46/57] Bios setup
BIOS Setup
17
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
through 4 provides successively increased performance. In Auto mode, the
system automatically determines the best mode for each device.
The Choices: Auto (default), Mode0, Mode1, Mode2, Mode3, Mode4.
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.
IDE HDD Block Mode
Block mode is a lso called block transfer, multip le commands, or multip le sector
read / write. If your IDE hard drive supports block mode (most new drives do),
select Enabled for automatic detection of the optimal number of block mode
(most new drives do), select Enabled for automatic detection of the optimal
number of block read / write per sector where the drive can support.
The Choices: Enabled (default), Disabled.
VIA OnChip PCI Device
If you highlight the literal “Press Enter” next to the “OnChip PCI Device labe l and then
press the enter key, it will take you a submenu with the following options:
VIA-3058 AC97 Audio
This option allows you to control the onboard AC97 audio.
The Choices: Auto (default), Disabled.
VIA-3043 OnChip LAN
This option allows you to control the onboard LAN.
The Choices: Enabled (default), Disabled.
Onboard LAN Boot ROM
This item allows you to enable or disable Onboard LAN Boot ROM.
The Choices: Disabled (default), Enabled.
Onchip USB Co ntro ller
Select “Enabled” if your system contains a Universal Serial Bus (USB) controller
and you have USB peripherals.
The Choices: All Enabled (default), All Disab led.
Onchip EHCI Controller
Select “Enabledif your system contains an EHCI controller.
The Cho ices : En ab led (default), Disabled.

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