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Actual product specifications may vary with different models. 11 Package contents ASUS Gaming Desktop PC ROG G20AJ Keyboard x1 Mouse x1 Power cord x1 2nd Power cord x1 (on selected models only) Power adapter x1 2nd adapter x1 (on selected models only) Installation Guide Warranty Card x1 Installation Guide x1 • If any of the above items is damaged or missing, contact your retailer. • The illustrated items above are for reference only.
Actual product specifications may vary with different models. 11 Package contents ASUS Gaming Desktop PC ROG G20AJ Keyboard x1 Mouse x1 Power cord x1 2nd Power cord x1 (on selected models only) Power adapter x1 2nd adapter x1 (on selected models only) Installation Guide Warranty Card x1 Installation Guide x1 • If any of the above items is damaged or missing, contact your retailer. • The illustrated items above are for reference only.
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Chapter 1 Getting started Welcome! Thank you for reference only. All these values are for purchasing the ASUS Desktop PC! ASUS G20AJ 13 Read the ASUS Warranty Card before setting up your computer Illustrations are encapsulated in a stunningly futuristic and stylish system casing. The ports, their locations and the chassis color vary with different models. Getting to know your ASUS Desktop PC. The ASUS Desktop PC provides cutting-edge performance, uncompromised reliability, and usercentric utilities.
Chapter 1 Getting started Welcome! Thank you for reference only. All these values are for purchasing the ASUS Desktop PC! ASUS G20AJ 13 Read the ASUS Warranty Card before setting up your computer Illustrations are encapsulated in a stunningly futuristic and stylish system casing. The ports, their locations and the chassis color vary with different models. Getting to know your ASUS Desktop PC. The ASUS Desktop PC provides cutting-edge performance, uncompromised reliability, and usercentric utilities.
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ASUS G20AJ 15 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 . USB 3.0 ports. These Universal Serial ...
ASUS G20AJ 15 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 . USB 3.0 ports. These Universal Serial ...
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ASUS G20AJ 17 The display output ports on the chassis. Power jack 2. These vents allow air ventilation. Power jack 1. Adapter rating: • 180W Input rating: 100-240V ~ ... is for your computer. This port connects to an adapter (Dual adapters needed on selected models). DO NOT block the air vents on these optional ASUS Graphics Cards may vary with different models. This port connects to an adapter (Dual adapters needed on selected models). HDMI port. This port is HDCP...
ASUS G20AJ 17 The display output ports on the chassis. Power jack 2. These vents allow air ventilation. Power jack 1. Adapter rating: • 180W Input rating: 100-240V ~ ... is for your computer. This port connects to an adapter (Dual adapters needed on selected models). DO NOT block the air vents on these optional ASUS Graphics Cards may vary with different models. This port connects to an adapter (Dual adapters needed on selected models). HDMI port. This port is HDCP...
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Press the power button on your Desktop PC, refer to turn your computer ON: 1. Power button 3. For details on your computer after setting up your monitor ON. 2. Wait until the operating system loads automatically. ASUS G20AJ 19 ENGLISH Turning your computer ON This section describes how to the Windows® 7 / Windows® 8.1 User Manual, which can be found in this manual. Turning your computer ON To turn on shutting down your computer. Turn your computer.
Press the power button on your Desktop PC, refer to turn your computer ON: 1. Power button 3. For details on your computer after setting up your monitor ON. 2. Wait until the operating system loads automatically. ASUS G20AJ 19 ENGLISH Turning your computer ON This section describes how to the Windows® 7 / Windows® 8.1 User Manual, which can be found in this manual. Turning your computer ON To turn on shutting down your computer. Turn your computer.
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The USB ports allow you to the section Removing a USB storage device in the Windows® 7 / Windows® 8.1 User Manual, which can be found in this manual. Front panel Rear panel For details, refer to connect USB devices such as storage devices. ASUS G20AJ 21 ENGLISH Chapter 2 Connecting devices to your computer Connecting a USB storage device This desktop PC provides USB 2.0/1.1 and USB 3.0 ports on the front and rear panels. To connect a USB storage device: • Insert the USB storage device to your computer.
The USB ports allow you to the section Removing a USB storage device in the Windows® 7 / Windows® 8.1 User Manual, which can be found in this manual. Front panel Rear panel For details, refer to connect USB devices such as storage devices. ASUS G20AJ 21 ENGLISH Chapter 2 Connecting devices to your computer Connecting a USB storage device This desktop PC provides USB 2.0/1.1 and USB 3.0 ports on the front and rear panels. To connect a USB storage device: • Insert the USB storage device to your computer.
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ENGLISH Connecting 4.1-channel Speakers Connecting 5.1-channel Speakers ASUS G20AJ 23
ENGLISH Connecting 4.1-channel Speakers Connecting 5.1-channel Speakers ASUS G20AJ 23
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... to the monitors. For some graphic cards, only the monitor that is disabled. Turn off your computer. The dual display function works only under Windows. 3. ASUS G20AJ 25 Setting up multiple displays: 1. For details, refer to the section Configuring the Screen Resolution settings in this guide. To set up multiple displays When...
... to the monitors. For some graphic cards, only the monitor that is disabled. Turn off your computer. The dual display function works only under Windows. 3. ASUS G20AJ 25 Setting up multiple displays: 1. For details, refer to the section Configuring the Screen Resolution settings in this guide. To set up multiple displays When...
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ASUS G20AJ 27 This section provides you , and turn the top of the monitor screen even with tips on your wrists while typing. • Use your Desktop ...
ASUS G20AJ 27 This section provides you , and turn the top of the monitor screen even with tips on your wrists while typing. • Use your Desktop ...
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Connect one end of an RJ-45 cable to the LAN (RJ-45) port on the rear panel of your computer to a DSL/cable modem or a local area network (LAN). ENGLISH Chapter 4 Connecting to the Internet Wired connection Use an RJ-45 cable to connect your computer and the other end to a DSL/cable modem. Modem RJ-45 cable ASUS G20AJ 29 Set up your DSL/cable modem. 2. Refer to the documentation that came with your DSL/cable modem. Connecting via a DSL/cable modem To connect via a DSL/cable modem: 1.
Connect one end of an RJ-45 cable to the LAN (RJ-45) port on the rear panel of your computer to a DSL/cable modem or a local area network (LAN). ENGLISH Chapter 4 Connecting to the Internet Wired connection Use an RJ-45 cable to connect your computer and the other end to a DSL/cable modem. Modem RJ-45 cable ASUS G20AJ 29 Set up your DSL/cable modem. 2. Refer to the documentation that came with your DSL/cable modem. Connecting via a DSL/cable modem To connect via a DSL/cable modem: 1.
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Wireless AP Modem For details, refer to a wireless access point (AP). To establish a wireless connection, you need to connect to the section Configuring the Internet connection settings in the Windows® 7 / Windows® 8.1 User Manual, which can be found in this manual. ASUS G20AJ 31 ENGLISH Wi-Fi connection (on selected models only) Connect your computer to the Internet through a wireless connection.
Wireless AP Modem For details, refer to a wireless access point (AP). To establish a wireless connection, you need to connect to the section Configuring the Internet connection settings in the Windows® 7 / Windows® 8.1 User Manual, which can be found in this manual. ASUS G20AJ 31 ENGLISH Wi-Fi connection (on selected models only) Connect your computer to the Internet through a wireless connection.
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...on the operating system: On Windows® 7: a) Click Applications tab. On Windows® 8.1: Under Task Manager in Chapter 1. ? ASUS G20AJ 33 ENGLISH Chapter 5 Troubleshooting Troubleshooting This chapter presents some problems you want to connect to. • Connect the external antennas (optional) to turn ...the Processes tab, select the program that is not responding, then click End Task. I cannot connect to a wireless network using the ASUS WLAN Card (on selected models only)? • Ensure that are not responding: 1. Simultaneously press + + keys on the top ...
...on the operating system: On Windows® 7: a) Click Applications tab. On Windows® 8.1: Under Task Manager in Chapter 1. ? ASUS G20AJ 33 ENGLISH Chapter 5 Troubleshooting Troubleshooting This chapter presents some problems you want to connect to. • Connect the external antennas (optional) to turn ...the Processes tab, select the program that is not responding, then click End Task. I cannot connect to a wireless network using the ASUS WLAN Card (on selected models only)? • Ensure that are not responding: 1. Simultaneously press + + keys on the top ...
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... to open the Screen Resolution setting screen: • Click > Control Panel > Appearance and Personalization > Display > Change display settings. • Right click anywhere on your HDTV. ASUS G20AJ 35 I want to restore or undo changes to the section Restoring your files, and click Get Started. ? To use Windows® 8.1 Refresh everything without affecting...
... to open the Screen Resolution setting screen: • Click > Control Panel > Appearance and Personalization > Display > Change display settings. • Right click anywhere on your HDTV. ASUS G20AJ 35 I want to restore or undo changes to the section Restoring your files, and click Get Started. ? To use Windows® 8.1 Refresh everything without affecting...
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... on the front panel to your area's power requirements. • Adjust the voltage settings. PSU (Power supply unit) problems Contact the ASUS Service Center about installing another PSU on . ASUS G20AJ 37 Your computer's power cord is not properly connected. • Ensure that the power cord is unplugged from the power outlet. ENGLISH...
... on the front panel to your area's power requirements. • Adjust the voltage settings. PSU (Power supply unit) problems Contact the ASUS Service Center about installing another PSU on . ASUS G20AJ 37 Your computer's power cord is not properly connected. • Ensure that the power cord is unplugged from the power outlet. ENGLISH...
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... to multi-channel. The front and back audio ports do not work . Hard disk drive failure • S end the damaged hard disk drive to ASUS Service Center for viruses and repair your computer. Action • Refer to your computer's user manual for the correct port. • Disconnect and ...installed. • R eplace with compatible memory modules. • R emove the extra memory modules that you have installed, then try again. • C ontact the ASUS Service Center for your computer to the wrong port. Reinstall the OS and reinstall compatible softwares. ASUS G20AJ 39
... to multi-channel. The front and back audio ports do not work . Hard disk drive failure • S end the damaged hard disk drive to ASUS Service Center for viruses and repair your computer. Action • Refer to your computer's user manual for the correct port. • Disconnect and ...installed. • R eplace with compatible memory modules. • R emove the extra memory modules that you have installed, then try again. • C ontact the ASUS Service Center for your computer to the wrong port. Reinstall the OS and reinstall compatible softwares. ASUS G20AJ 39