Users Manual
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... PURPOSE. ASUS ASSUMES NO RESPONSIBILITY OR LIABILITY FOR ANY ERRORS OR INACCURACIES THAT MAY APPEAR IN THIS MANUAL, INCLUDING THE PRODUCTS AND SOFTWARE DESCRIBED IN IT. No part of this manual may or...ASUS; or (2) the serial number of ASUSTeK Computer Inc. ("ASUS"). All Rights Reserved. Product warranty or service will not be registered trademarks or copyrights of alteration is defaced or missing. Products and corporate names appearing in this manual, including the products and software described in writing by the purchaser for identification or explanation and to the owners...
... PURPOSE. ASUS ASSUMES NO RESPONSIBILITY OR LIABILITY FOR ANY ERRORS OR INACCURACIES THAT MAY APPEAR IN THIS MANUAL, INCLUDING THE PRODUCTS AND SOFTWARE DESCRIBED IN IT. No part of this manual may or...ASUS; or (2) the serial number of ASUSTeK Computer Inc. ("ASUS"). All Rights Reserved. Product warranty or service will not be registered trademarks or copyrights of alteration is defaced or missing. Products and corporate names appearing in this manual, including the products and software described in writing by the purchaser for identification or explanation and to the owners...
Users Manual
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... to the external audio output 30 Chapter 3: Using your computer Proper posture when using your Desktop PC 31 Using the memory card reader (Optional 32 Using the optical drive (on selected models only 33 Configuring the USB ports using the BIOS 34 Configuring the HDD security setting using the BIOS 35 Chapter 4: Connecting to the Internet Wired connection...37 Chapter 5: Using ASUS Business Manager ASUS Business Manager...43 Chapter 6: Troubleshooting Troubleshooting...53 Appendix: Windows® 10 User Manual Starting for the first time...63 Using the Windows® 10...
... to the external audio output 30 Chapter 3: Using your computer Proper posture when using your Desktop PC 31 Using the memory card reader (Optional 32 Using the optical drive (on selected models only 33 Configuring the USB ports using the BIOS 34 Configuring the HDD security setting using the BIOS 35 Chapter 4: Connecting to the Internet Wired connection...37 Chapter 5: Using ASUS Business Manager ASUS Business Manager...43 Chapter 6: Troubleshooting Troubleshooting...53 Appendix: Windows® 10 User Manual Starting for the first time...63 Using the Windows® 10...
Users Manual
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...; This device may not cause harmful interference; If this equipment. Changes or modifications to this unit not expressly approved by turning the equipment off and on a circuit different from our commitment to provide reasonable protection against harmful interference in a residential installation. Replace only with Part 15 of the monitor to assure compliance with manufacturer's instructions, may cause undesired operation...
...; This device may not cause harmful interference; If this equipment. Changes or modifications to this unit not expressly approved by turning the equipment off and on a circuit different from our commitment to provide reasonable protection against harmful interference in a residential installation. Replace only with Part 15 of the monitor to assure compliance with manufacturer's instructions, may cause undesired operation...
Users Manual
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... disassemble or repair the optical drive by yourself. For your safety, contact a professional technician for products marketed in hazardous radiation exposure. 8 INVISIBLE LASER RADIATION WHEN OPEN. Simplified EU Declaration of conformity is available at https://www.asus.com/support/. WARNING! Full text of EU declaration of Conformity ASUSTek Computer Inc. Service warning label WARNING! hereby declares that this device...
... disassemble or repair the optical drive by yourself. For your safety, contact a professional technician for products marketed in hazardous radiation exposure. 8 INVISIBLE LASER RADIATION WHEN OPEN. Simplified EU Declaration of conformity is available at https://www.asus.com/support/. WARNING! Full text of EU declaration of Conformity ASUSTek Computer Inc. Service warning label WARNING! hereby declares that this device...
Users Manual
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...;F). • DO NOT cover the vents on Freedos and Linux-based products. Contact a qualified service technician or your local power company. • If the power supply is broken, do not shove any key on power management and its benefits to or use damaged power cords, accessories, or other peripherals. • To prevent electrical shock hazard, disconnect the power cable from the electrical...
...;F). • DO NOT cover the vents on Freedos and Linux-based products. Contact a qualified service technician or your local power company. • If the power supply is broken, do not shove any key on power management and its benefits to or use damaged power cords, accessories, or other peripherals. • To prevent electrical shock hazard, disconnect the power cable from the electrical...
Users Manual
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.... Flashing: The HDD is ready. Press this button to turn on your USB 3.1 Gen 2 devices. This area contains one or more memory card reader slots. USB 3.1 Gen 2 ports. On: The HDD is transmitting or receiving data. 3.5 inch drive bay. Optical disk drive eject button (optional). Memory card readers (optional). ASUS Desktop PC 15 These 9-pin Universal Serial Bus (USB) ports are for data transfer only. This port connects to USB 3.1 Gen 1 devices. The 5.25 inch optical disk drive bay is for 5.25 inch DVD-ROM / CD-RW / DVD-RW devices...
.... Flashing: The HDD is ready. Press this button to turn on your USB 3.1 Gen 2 devices. This area contains one or more memory card reader slots. USB 3.1 Gen 2 ports. On: The HDD is transmitting or receiving data. 3.5 inch drive bay. Optical disk drive eject button (optional). Memory card readers (optional). ASUS Desktop PC 15 These 9-pin Universal Serial Bus (USB) ports are for data transfer only. This port connects to USB 3.1 Gen 1 devices. The 5.25 inch optical disk drive bay is for 5.25 inch DVD-ROM / CD-RW / DVD-RW devices...
Users Manual
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... port (pink). DisplayPort. Power connector. ENGLISH ASUS Graphics Card (on this port becomes Front Speaker Out. In a 4.1, 5.1, or 7.1-channel configuration, the function of HD DVD, Blu-ray, and other audio sources. These Universal Serial Bus 2.0 (USB 2.0) ports connect to this connector. PS/2 mouse port (green). Plug the power cord to USB 2.0 devices such as a mouse, printer, scanner, camera, PDA, and others. The display output ports on selected models only). Line In port (light blue). Refer to be secured using...
... port (pink). DisplayPort. Power connector. ENGLISH ASUS Graphics Card (on this port becomes Front Speaker Out. In a 4.1, 5.1, or 7.1-channel configuration, the function of HD DVD, Blu-ray, and other audio sources. These Universal Serial Bus 2.0 (USB 2.0) ports connect to this connector. PS/2 mouse port (green). Plug the power cord to USB 2.0 devices such as a mouse, printer, scanner, camera, PDA, and others. The display output ports on selected models only). Line In port (light blue). Refer to be secured using...
Users Manual
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... link OFF ORANGE Linked ORANGE BLINKING Data activity GREEN Description 10Mbps connection 100Mbps connection 1Gbps connection ACT/LINK LED SPEED LED LAN port Parallel port (optional). These vents allow air ventilation. This 25-pin port connects a parallel printer, a scanner, or other serial devices. Remove the expansion slot bracket when installing an expansion card. 18 Chapter 1: Getting started VGA port. This 9-pin COM port is for VGA-compatible devices such as a VGA monitor. Expansion slot brackets. Serial port (optional). DO NOT block the air...
... link OFF ORANGE Linked ORANGE BLINKING Data activity GREEN Description 10Mbps connection 100Mbps connection 1Gbps connection ACT/LINK LED SPEED LED LAN port Parallel port (optional). These vents allow air ventilation. This 25-pin port connects a parallel printer, a scanner, or other serial devices. Remove the expansion slot bracket when installing an expansion card. 18 Chapter 1: Getting started VGA port. This 9-pin COM port is for VGA-compatible devices such as a VGA monitor. Expansion slot brackets. Serial port (optional). DO NOT block the air...
Users Manual
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Plug the monitor to a display output port on the ASUS Graphics Card. 2. Connect a monitor to a power source. To connect an external monitor using the ASUS Graphics Card: 1. ENGLISH Setting up your computer This section guides you through connecting the main hardware devices, such as the external monitor, keyboard, mouse, and power cord, to your monitor to the display output port on the discrete ASUS Graphics Card. D641MD D641SC ASUS Desktop PC 19 The display output ports on selected models only) Connect your computer. Connecting an external monitor Using the ASUS Graphics ...
Plug the monitor to a display output port on the ASUS Graphics Card. 2. Connect a monitor to a power source. To connect an external monitor using the ASUS Graphics Card: 1. ENGLISH Setting up your computer This section guides you through connecting the main hardware devices, such as the external monitor, keyboard, mouse, and power cord, to your monitor to the display output port on the discrete ASUS Graphics Card. D641MD D641SC ASUS Desktop PC 19 The display output ports on selected models only) Connect your computer. Connecting an external monitor Using the ASUS Graphics ...
Users Manual
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... external monitor using the onboard display output ports: 1. D641MD D641SC • If your computer comes with an ASUS Graphics Card, the graphics card is set as the primary display device in Chapter 2 of your computer. 2. Plug the monitor to the VGA/HDMI/DP port on the graphics card. • To connect multiple external monitors to your monitor to the onboard display output port. Hence, connect your monitor to a display output port on the rear panel of this guide for details. 20 Chapter 1: Getting started Connect a monitor to a power...
... external monitor using the onboard display output ports: 1. D641MD D641SC • If your computer comes with an ASUS Graphics Card, the graphics card is set as the primary display device in Chapter 2 of your computer. 2. Plug the monitor to the VGA/HDMI/DP port on the graphics card. • To connect multiple external monitors to your monitor to the onboard display output port. Hence, connect your monitor to a display output port on the rear panel of this guide for details. 20 Chapter 1: Getting started Connect a monitor to a power...
Users Manual
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... on how to connect a monitor to your computer and connect the power cords to the monitors. Turn off your Windows desktop. Setting up multiple displays When using multiple monitors, you to your computer. To set display modes. You can use the additional monitor as a duplicate of your main display, or as an extension to Setting up multiple displays: 1. Refer to enlarge your computer. 2. Connect the two monitors to connect multiple external displays. D641MD D641SC ASUS Desktop PC 23
... on how to connect a monitor to your computer and connect the power cords to the monitors. Turn off your Windows desktop. Setting up multiple displays When using multiple monitors, you to your computer. To set display modes. You can use the additional monitor as a duplicate of your main display, or as an extension to Setting up multiple displays: 1. Refer to enlarge your computer. 2. Connect the two monitors to connect multiple external displays. D641MD D641SC ASUS Desktop PC 23
Users Manual
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... Audio Manager screen automatically pops up. The Audio Manager screenshots above are for reference only. 30 Chapter 2: Connecting devices to your computer. 2. To change to ensure a clear audio quality. For the location of the rear Line Out port, refer to the section Getting to the rear Line Out port. The audio output will now be from the external audio device. ENGLISH Changing to the external audio output When you connect an external audio device to your Desktop...
... Audio Manager screen automatically pops up. The Audio Manager screenshots above are for reference only. 30 Chapter 2: Connecting devices to your computer. 2. To change to ensure a clear audio quality. For the location of the rear Line Out port, refer to the section Getting to the rear Line Out port. The audio output will now be from the external audio device. ENGLISH Changing to the external audio output When you connect an external audio device to your Desktop...
Users Manual
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... access the HDD. ASUS Desktop PC 35 From the Advanced Mode screen, click Main > HDDx: [name of the previous section to open the HDD Password screen. 2. Follow steps 1 and 2 of HDD] to open the HDD Password screen. 3. Click Exit and select Save Changes & Reset to save the changes made . Press to protect your HDD. Select the Set User Password item and press . 4. To change the password for your HDD from the BIOS Setup: 1. From the Create New Password box, key...
... access the HDD. ASUS Desktop PC 35 From the Advanced Mode screen, click Main > HDDx: [name of the previous section to open the HDD Password screen. 2. Follow steps 1 and 2 of HDD] to open the HDD Password screen. 3. Click Exit and select Save Changes & Reset to save the changes made . Press to protect your HDD. Select the Set User Password item and press . 4. To change the password for your HDD from the BIOS Setup: 1. From the Create New Password box, key...
Users Manual
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... graphics card. • Check if any of the pins on the number key pad. ? The dual display function works only under Windows. • When a graphics card is broken or malfunctions. 54 Chapter 6: Troubleshooting My computer cannot detect my USB storage device. • The first time you want to test if the USB storage device is installed on the number key pad are used to the documentation that you discover bent pins, replace the monitor video connector cable...
... graphics card. • Check if any of the pins on the number key pad. ? The dual display function works only under Windows. • When a graphics card is broken or malfunctions. 54 Chapter 6: Troubleshooting My computer cannot detect my USB storage device. • The first time you want to test if the USB storage device is installed on the number key pad are used to the documentation that you discover bent pins, replace the monitor video connector cable...
Users Manual
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... The DVD drive eject button is displayed as documents or photos. Right-click , then click Eject from the Windows notification area, then click . • If it is muted, the volume icon is not responding. 1. You can use this recovery option, click Settings > Update & recovery > Recovery from the Start menu, select Refresh your PC without affecting your files recovery option to restore or undo changes to test if the speakers arer working...
... The DVD drive eject button is displayed as documents or photos. Right-click , then click Eject from the Windows notification area, then click . • If it is muted, the volume icon is not responding. 1. You can use this recovery option, click Settings > Update & recovery > Recovery from the Start menu, select Refresh your PC without affecting your files recovery option to restore or undo changes to test if the speakers arer working...
Users Manual
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... correct VGA port on . PSU (Power supply unit) problems Contact the ASUS Service Center about installing another monitor. 56 Chapter 6: Troubleshooting Display Problem Possible Cause No display output after turning the computer on (Black screen) The signal cable is not turned Press the power key on the front panel to another PSU on . Signal cable problems Action • Connect the signal cable to the correct display port (onboard VGA or discrete VGA port). • If you are using a discrete VGA card, connect the signal cable to...
... correct VGA port on . PSU (Power supply unit) problems Contact the ASUS Service Center about installing another monitor. 56 Chapter 6: Troubleshooting Display Problem Possible Cause No display output after turning the computer on (Black screen) The signal cable is not turned Press the power key on the front panel to another PSU on . Signal cable problems Action • Connect the signal cable to the correct display port (onboard VGA or discrete VGA port). • If you are using a discrete VGA card, connect the signal cable to...
Users Manual
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...-virus software. Reinstall the audio driver ASUS Desktop PC 57 LAN cable problems Ensure the LAN LED is not connected. Network settings Problems caused by the antivirus software Driver problems Ensure that your computer. Reinstall the LAN driver Audio Problem No Audio Possible Cause Speaker or headphone is set to the wrong port. The front and back audio ports do not work , contact the ASUS service center. Driver problems Try both the front and back audio ports. If one port failed, check if the port is connected to...
...-virus software. Reinstall the audio driver ASUS Desktop PC 57 LAN cable problems Ensure the LAN LED is not connected. Network settings Problems caused by the antivirus software Driver problems Ensure that your computer. Reinstall the LAN driver Audio Problem No Audio Possible Cause Speaker or headphone is set to the wrong port. The front and back audio ports do not work , contact the ASUS service center. Driver problems Try both the front and back audio ports. If one port failed, check if the port is connected to...
Users Manual
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Memory module problems There is too slow Possible Cause Too many programs are installed. • Replace with better air flow. Move your computer to ASUS Service Center for servicing. • Replace with a new hard disk drive. Reinstall the OS and reinstall compatible softwares. 58 Chapter 6: Troubleshooting The system often hangs or freezes. Incompatible softwares are running. Hard disk drive failure • S end the damaged hard disk drive to an area with compatible memory modules. • Remove the...
Memory module problems There is too slow Possible Cause Too many programs are installed. • Replace with better air flow. Move your computer to ASUS Service Center for servicing. • Replace with a new hard disk drive. Reinstall the OS and reinstall compatible softwares. 58 Chapter 6: Troubleshooting The system often hangs or freezes. Incompatible softwares are running. Hard disk drive failure • S end the damaged hard disk drive to an area with compatible memory modules. • Remove the...
Users Manual
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... booting up. The fan slows down after turning on . The CPU fan has been replaced. If the problem still persists, refer to download the latest BIOS versions. Update the BIOS to its full speed when the computer is too high. • Update the BIOS. • If you are using a compatible or ASUS-recommended CPU fan. Ensure that your Desktop PC's warranty card and contact the ASUS Service Center. ENGLISH CPU Problem Too noisy right after entering...
... booting up. The fan slows down after turning on . The CPU fan has been replaced. If the problem still persists, refer to download the latest BIOS versions. Update the BIOS to its full speed when the computer is too high. • Update the BIOS. • If you are using a compatible or ASUS-recommended CPU fan. Ensure that your Desktop PC's warranty card and contact the ASUS Service Center. ENGLISH CPU Problem Too noisy right after entering...
Users Manual
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... reinstall Windows option. Back up all your PC to use this option. Follow the onscreen instructions to complete. 1. Opens the Narrator Settings. This process may take a while to complete the reinstallation and reset process. ASUS Desktop PC 69 Zooms out your screen. Refer to the steps below to its original factory settings can be done using this option, click Get started. 3. From the Start menu, click Settings > Update & security > Recovery. 2. ENGLISH Enter...
... reinstall Windows option. Back up all your PC to use this option. Follow the onscreen instructions to complete. 1. Opens the Narrator Settings. This process may take a while to complete the reinstallation and reset process. ASUS Desktop PC 69 Zooms out your screen. Refer to the steps below to its original factory settings can be done using this option, click Get started. 3. From the Start menu, click Settings > Update & security > Recovery. 2. ENGLISH Enter...