Asus D540MA User Manual page 17

HDD LED.
On: HDD is ready.
Flashing: The HDD is transmitting or receiving data.
Reset button. Press this button to reset your computer.
Power button. Press this button to turn on your computer.
5.25 inch optical disk drive bay. The 5.25 inch optical disk drive bay is for 5.25 inch
DVD-ROM / CD-RW / DVD-RW devices.
Optical disk drive eject button (optional). Press this button to eject the optical disk
drive tray.
Headphone port. This Line In (lime) port connects a headphone with a stereo mini-
plug.
Microphone port. This Mic (pink) port connects a microphone.
USB 3.1 gen1 port. The Universal Serial Bus 3.1 gen1 (USB 3.1 gen1) port connects to
USB 3.1 gen1 devices such as a mouse, printer, scanner, camera, PDA, and others.
• DO NOT connect a keyboard / mouse to any USB 3.1 gen1 port when installing Windows
operating system.
• Due to USB 3.1 gen1 controller limitations, USB 3.1 gen1 devices can only be used under a
Windows
• USB 3.1 gen1 devices can only be used as data storage only.
• We strongly recommend that you connect USB 3.1 gen1 devices to USB 3.1 gen1 ports for
faster and better performance for your USB 3.1 gen1 devices.
USB 3.1 gen1 or Type-C port (only for data transfer). The Universal Serial Bus 3.1
gen1 (USB 3.1 gen1) or Type-C port connects to USB 3.1 gen1 or Type-C devices such as
a mouse, printer, scanner, camera, PDA, and others.
USB 2.0 ports. These Universal Serial Bus 2.0 (USB 2.0) ports connect to USB 2.0 devices
such as a mouse, printer, scanner, camera, PDA, and others.
ASUS Desktop PC
OS environment and after USB 3.1 gen1 driver installation.
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