Windows 10: Can no longer duplicate my display. Worked fine about a month ago with the exact same setup.

I can extend but no longer duplicate. My GPU is an Asus 3090. Primary monitor is an LG C2 OLED. TV is an older Samsung. I click duplicate display in Windows like I've been doing forever. I click "keep display settings" after the prompt, but it just reverts back to extend. I've tried reinstalling Nvidia drivers with DDU in safe mode. Removed and reinstalled each display in device manager. Nothing seems to be out of the ordinary in Nvidia control panel. I know there was a big multi-monitor update for Windows 11 recently. Is it possible that is the cause?

:)

 

touchscreen no longer works

I have an HP Pavilion 24-g030xt with touchscreen. In device manager under Human Interface Devices it doesn't list touchscreen monitor. My computer is about 18 months old and the touchscreen works fine until about 2 months ago. Any suggestion?

 

Duplicate two displays.

Hello Barry,

To assist you better I would like to know, what is the make and model of the computer?

Meanwhile, let’s try simple troubleshooting steps and check if this helps in resolving the issue. Follow the below methods.

Method 1.

I recommend you to uninstall/reinstall the display adapter driver and check. Follow the below steps:

• 
  Press Windows key + X and click on
  Device manager.
  
• 
  Locate for display adapter and click on it to expand.
  
• 
  Right click on the device and click on
  uninstall.
  
• 
  Once you are done uninstalling the driver, restart the computer. It will automatically install the generic display adapter driver.
  

If this doesn’t help to fix the issue. I suggest you to update the display adapter driver. Skip step3 from the above steps and right click on the
device and click on update.

Method 2.

If the above method did not help to fix the issue, I would suggest you to
go to the computer manufacturer website and download the latest display adapter driver. If the display driver is not available for Windows 10, try installing the available driver in compatibility mode and check.

• 
  Right-click on the setup file of the driver and select Properties.
  
• 
  Select Compatibility tab.
  
• 
  Check Run this program in Compatibility mode.
  
• 
  Let the driver install and then check the functionality.
  

Hope it helps. Keep posting us with the status we will be glad to help you.

 

My HP ENVY 4520 printer no longer connected after 9 months of use

Hi,

For step-by-step instructions on re-adding your HP printer as a listed connected device to your ASUS laptop, kindly refer to the post of Andre Da Costa on this

link.

Let us know if you need further help.

Thank you.