Asus K20DA User Manual (English)

Questions and Answers:

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Samantha MedinaSep 6, 2025
What causes my Asus K20DA Desktop to often hang or freeze?
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  Michael FloydSep 7, 2025
  If your Asus Desktop frequently hangs or freezes, the cause could be: * Hard disk drive failure: Send the damaged hard disk drive to ASUS Service Center for servicing. * Memory module problems: Contact the ASUS Service Center for assistance. * Insufficient air ventilation: Move your computer to an area with better air flow. * Incompatible software: Reinstall the OS and reinstall compatible software.
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Katie BaileySep 8, 2025
What to do if Asus Desktop cannot detect USB storage device?
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  williamssheriSep 8, 2025
  If your Asus Desktop isn't detecting your USB storage device: * When you first connect a USB storage device, Windows automatically installs a driver. Wait a moment and check 'My Computer' to see if it's detected. * Connect the USB storage device to another computer to see if the USB storage device is broken or malfunctions.
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Nathaniel KimSep 10, 2025
Why is my Asus K20DA Desktop too noisy right after turning it on?
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  ualvarezSep 12, 2025
  If your Asus Desktop is very noisy immediately after being turned on: * It's normal for the fan to run at full speed during startup and slow down after the OS loads. * The BIOS settings may have been changed. Restore the BIOS to its default settings. * The BIOS version may be outdated. Update the BIOS to the latest version.
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Andrea ReevesSep 12, 2025
How to make arrow keys work on Asus K20DA number pad?
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  Christine SmithSep 12, 2025
  If the arrow keys on your Asus Desktop number keypad aren't working, check if the Number Lock LED is off. When the Number Lock LED is on, the number keypad is used for number input only. Press the Number Lock key to turn the LED off if you want to use the arrow keys.
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Robert Johnson MDSep 13, 2025
How to fix distorted picture on HDTV connected to Asus K20DA?
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  Brittney OliverSep 13, 2025
  If the picture on your HDTV is distorted when connected to your Asus Desktop, it's likely due to different resolutions between your monitor and HDTV. Adjust the screen resolution to fit your HDTV.

Asus K20DA Specifications

General

Form Factor	Tower
Memory	DDR3
Storage Capacity	500GB
Operating System	Windows 8.1
Network	10/100/1000 Mbps
Optical Drive	SuperMulti DVD RW
USB Ports	6 (2 x USB 3.0, 4 x USB 2.0)