ASUS RS700-E7/RS4 Manuale Utente

第五章：BIOS 程式設定

5-26

Intel LAN4 Enable [Enabled]

啟用或關閉 Intel LAN4 功能。設定值有：[Disabled] [Enabled]

LAN4 Option ROM Support [Enabled]

設定值有：[Disabled] [Enabled]

5.4.8 USB 設定（USB Configuration）

Enabled Legacy USB support.

Auto option disables legacy

support if no USB devices

are connected. DISABLE

option will keep USB devices

available only for EFI

applications.

USB Configuration

USB Devices:

3Drivers, 1Keyboard, 1 Mouse, 3 Hubs

Legacy USB Support

[Enabled]

EHCI Hand-off

[Disabled]

Port 60/64 Emulation

[Enabled]

USB Hardware Delays and Time-outs

USB transfer time-out

[20 sec]

Device reset time-out

[20 sec]

Device power-up delay

[Auto]

Mass Storage Devices:

AMI Virtual CDROM0 1.00

[Auto]

AMI Virtual Floppy0 1.00

[Auto]

AMI Virtual HDISK0 1.00

[Auto]

USB Ports Configuration

→←:

Select Screen

↑↓:

Select Item

Enter: Select Item

+/-: Change Opt.

F1: General Help

F2: Previous Values

F5: Optimized Defaults

F10: Save & Exit

ESC: Exit

Legacy USB Support [Enabled]

啟用或關閉支援 Legacy USB 裝置。設定值有：[Enabled] [Disabled] [Auto]

EHCI Hand-off [Disabled]

這是一個解決 0ses 沒有 ECHI 所有權變更應根據由 ECHI 驅動的方式。設

定值有：[Disabled] [Enabled]

Port 60/64 Emulation [Enabled]

啟用 I/O 連接埠 60h/64h 模擬支援。這應該為啟用給 non-USB aware 0ses

的完整 USB 鍵盤既有支援。設定值有：[Disabled] [Enabled]

USB Hardware Delays and Time-outs

USB transfer time-out [20 sec]

暫停數值，提供控制、bulk 與中斷傳輸。設定值有：[1 sec] [5 sec] [10 sec]

[20 sec]

Advanced