Biostar TA970 Версия 5.3 [12/31] Ta970 uefi bios manual

TA970 UEFI BIOS Manual

Fan Ctrl Start Value

This item sets CPU FAN Start Speed Value.

Options: 50 (Default)

Fan Ctrl Sensitive

The bigger the numeral is, the higher the FAN speed is.

Options: 30 (Default)

USB Configuration

Legacy USB Support

This item determines if the BIOS should provide legacy support for USB

devices like the keyboard, mouse, and USB drive. This is a useful feature

when using such USB devices with operating systems that do not natively

support USB (e.g. Microsoft DOS or Windows NT).

Options: Enabled (Default) / Disabled / Auto

Legacy USB3.0 Support

This item enables/disables legacy USB3.0 support.

Options: Enabled (Default) / Disabled / Auto

EHCI Hand-Off

This is a workaround for OSes without EHCI hand-off support. The EHCI

ownership change should be claimed by EHCI driver.

Options: Disabled (Default) / Enabled