Expansion slot bracket. Remove the expansion slot bracket when installing an expansion card.

ASUS WLAN Card (on selected models only). This optional WLAN card allows your computer to connect to a wireless network.

ASUS Graphics Card (on selected models only). The display output ports on this optional ASUS Graphics Card may vary with different models.

LAN (RJ-45) port. This port allows Gigabit connection to a Local Area Network (LAN) through a network hub.

LAN port LED indications

 

 

 

 

ACT/LINK SPEED

 

 

 

 

LED

LED

Activity/Link LED

Speed LED

 

 

 

 

 

 

Status

Description

Status

Description

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OFF

No link

OFF

10Mbps connection

 

 

 

 

 

ORANGE

Linked

ORANGE

100Mbps connection

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BLINKING

Data activity

GREEN

1Gbps connection

 

LAN port

 

 

 

 

 

 

USB 3.0 ports, support ASUS USB 3.0 Boost UASP Mode. These Universal Serial Bus 3.0 (USB 3.0) ports connect to USB 3.0 devices such as a mouse, printer, scanner, camera, PDA, and others.

The USB 3.0 ports only support Windows® 7 or later versions. UASP standard only supports Windows® 8.

DO NOT connect a keyboard / mouse to any USB 3.0 port when installing Windows® operating system.

Due to USB 3.0 controller limitation, USB 3.0 devices can only be used under Windows® OS environment and after the USB 3.0 driver installation.

USB 3.0 devices can only be used as data storage only.

We strongly recommend that you connect USB 3.0 devices to USB 3.0 ports for faster and better performance for your USB 3.0 devices.

VGA port. This port is for VGA-compatible devices such as a VGA monitor.

Optical S/PDIF_OUT port. This port connects to an external audio output device via an optical S/PDIF cable.

ENGLISH

ASUS M51AC

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