Windows 10: Graphic calculator equation view does not handle touch-screen support properly · Issue...

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My touch graphics card isn't supported by Windows 10

Hi,

Thanks for posting your query to Microsoft forum. I will certainly help you with this.

This could be due to incompatible drivers with current version on Windows.

Let's try to troubleshoot to fix the touch screen issue.

I would suggest you to follow the methods given below and check.

Method 1: Use the hardware troubleshooter to fix the issue.

The Hardware Troubleshooter is an automated tool which will check the hardware connected to the computer for any known issues with it and provides the details and on how to fix them. Follow these steps and run the troubleshooter.

• Connect the devices to the computer.
• Press Windows + W key on the keyboard
• Type troubleshooting in the search tab and press Enter.
• Click View all on left panel.

Click Hardware and devices, new window will popup

Method 2: Update touch adapter driver.

Step 1: Check for the latest driver update through Windows Updates.

• At the Start screen, type Windows Update.
• Click or tap Settings on the right side of the screen, and then select Install optional updates from the left results.
• When the Windows Update control panel opens, click on “Check for Updates” on the top left corner to receive a fresh list of updates.

Incompatible or not properly installed graphics card drivers are the most common cause of this issue.

Step 2: Follow the steps below to update the touch drivers.

• Press Windows + X key on the keyboard.
• Go to device manager.
• Right-click your display/graphic devices.
• Click Update Driver Software and then follow the steps in the wizard that appears.

Restart the computer and check.

Method 3: Check in compatibility mode.

Download the drivers from
Nvidia for Windows 10, if not available.

Follow these steps to install the drivers in compatibility mode and check if that helps.

a. Download the driver from the manufacturer’s website.

b. Right-click on the driver setup file and click on ‘properties’.

c. Click on the ‘compatibility’ tab and check the box ‘Run this program in compatibility mode for’ and select Windows 8 operating system from the drop down menu and proceed with the installation.

d. Once this is done, restart the computer and check if the issue persists.

You may also refer: Make older programs compatible with this version of Windows (Steps
applies to Windows 10)

If you still face the same issue, you can get back to us if you have any difficulties in doing the same. We are always here to help you.

____________________

Thanks & Regards,

 

Touch screen disabled in Windows 10

Hi David,

Thank you for posting in Microsoft Community.

I suggest you to follow the steps below and check, if it helps:

Method 1: Try to run a inbuilt
Hardware troubleshooter
and check.

Windows 10 has a built-in troubleshooter to check and fix issues with hardware and devices. I would suggest you to run this troubleshooter to check if the issue is with your touch Screen. Refer these steps:

• 
  Press Windows key +X, select
  Control panel.
  
• 
  Change the view by option on the top right to
  Large icons.
  
• 
  Click on troubleshooting
  and click on the view all option on the left panel.
  
• 
  Run the Hardware and devices troubleshooter.
  
• 
  Follow the on-screen instructions and check.
  

Method 2.Try updating the Touch screen drivers from the manufacturer's website and check if the issue persists.

Follow the steps to update the touch Screendrivers:

• Press Windows key + X key and click
  Device Manager.
  
• Expand the Sound, Video and game controllers.
  
• Right-click on the Sound card and click on
  Update driver software.
  
• Restart the computer and check.

Hope this helps. If the issue remains unresolved, please get back to us and we would be happy to help.

 

How to enable touch screen function on Lenovo ideapad 500

Hello,

I suggest you to follow the steps mentioned below to enable touch in Lenovo idea pad. Please perform the steps and check if you can enable your touch screen.

Steps:

• Right click on the Start Menu, locate and click on
  Control Panel.
• Click on View by: Category and change it into
  Large or Small Icons.
• Click on Pen and Touch, once there click on theTouch tab and check the option
  “Use your finger as Input Device”.

For further assistance I suggest you to contact with Lenovo support:

http://support.lenovo.com/us/en/



Hope this information was helpful. Please let us know the status of your issue so that we can assist you further.