Biostar X570GT8 User Manual page 25

VGA Support
If Auto, only install Legacy OpRom with Legacy OS and logo would NOT be shown during post.
EFI driver will still be installed with EFI OS.
Options: EFI Driver (Default) / Auto
USB Support
If Disabled, all USB devices will NOT be available until after OS boot. If Partial Initial, USB Mass
Storage and specific USB port/device will NOT be available before OS boot. If Enabled, all USB
devices will be available in OS and Post.
Options: Full Initial (Default) / Disabled / Partial Initial
PS2 Devices Support
If Disabled, PS2 devices will be skipped.
Options: Enabled (Default) / Disabled
Network Stack Driver Support
If Disabled, Network Stack Drivers will be skipped.
Options: Disabled (Default) / Enabled
Redirection Support
If Disabled, Redirection function will be disabled.
Options: Disabled (Default) / Enabled
BIOS Flash protection
While enabled, it can't flash write and flash erase by SMI.
Options: Enabled (Default) / Disabled
Boot Success Beep
This item BIOS boot post beep message.
Options: Enabled (Default) / Disabled
X570GT8
4. Boot Menu | 25