Init Display First; Usb Keyboard Support; Ide Hdd Block Mode - Biostar U8668-D User Manual

Midi Port Address
Midi Port Base I/O Address.
The Choices: 330 (default),300, 290, Disabled.
Midi Port IRQ
This determines the IRQ in which the Midi Port can use.
The Choices: 5, 10 (default).

Init Display First

With systems that have multiple video cards, this option determines whether the
primary display uses a PCI Slot or an AGP Slot.
The Choices: PCI Slot (default), AGP.
OnChip USB Controller
This option should be enabled if your system has a USB installed on the system
board. You will need to disable this feature if you add a higher performance
controller.
The Choices: All Enabled(default), All Disabled, 1&2 USB Port, 2&3 USB Port,
1&3 USB Port, 1 USB Port, 2 USB Port, 3 USB Port.
Onboard USB Controller
VT6202 USB2.0 UHCI and EHCI Controller provides higher bandwidth (480
Mbps) and is backward compatible with USB 1.1.
The Choices: Enabled, Disabled (Default).

USB Keyboard Support

Enables support for USB attached keyboards.
The Choices: Disabled (default), Enabled.

IDE HDD Block Mode

Block mode is otherwise known as block transfer, multiple commands, or
multiple sector read/write. Select the "Enabled" option if your IDE hard drive
supports block mode (most new drives do).
determine the optimal number of blocks to read and write per sector.
The Choices: Enabled(default), Disabled.
Delay For HDD Detect
Some old hard disk drive need much more time to wait it ready, if your hard disk
drive can not been detected try to set this item to Enabled.
The Choices: Disabled (default), Enabled.
BIOS Setup
The system will automatically
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