Step-by-Step Guide: Disabling the Touchscreen on Your Dell Inspiron 15z

Introduction:

Are you grappling with an overly sensitive touchscreen on your Dell Inspiron 15z? If so, you’re not alone. Many users encounter instances where the touchscreen interferes with their workflow or causes accidental inputs. Fortunately, there are several methods to disable the touchscreen on the Dell Inspiron 15z, restoring control to your device.

Methods to Disable Dell Inspiron 15z Touchscreen

1. Disable Touchscreen in Device Manager

1. Press Windows Key + X and select **Device Manager**.
2. Expand the Human Interface Devices category.
3. Right-click on HID-compliant touch screen and select **Disable device**.
4. Restart your computer to apply the changes.

2. Disable Touchscreen in Control Panel

1. Open the Control Panel.
2. Navigate to Hardware and Sound.
3. Click on Pen and Touch.
4. Uncheck the box next to Use your finger as an input device.
5. Click OK to save the changes.

3. Disable Touchscreen in BIOS

1. Restart your computer and press F2 or **F12** to enter the BIOS.
2. Navigate to the System Configuration or **Advanced** tab.
3. Find the Touchscreen or **Touch Panel** option and disable it.
4. Save the changes and exit the BIOS.

4. Use a Hardware Switch

Some Dell Inspiron 15z models have a dedicated hardware switch to disable the touchscreen. Look for a small switch labeled Touchscreen or **Touch Panel** on the side of the device. Slide the switch to the “Off” position to disable the touchscreen.

5. Update Touchscreen Drivers

Outdated or corrupt touchscreen drivers can cause issues, including unwanted sensitivity. Update your touchscreen drivers by following these steps:

1. Open Device Manager.
2. Expand the Human Interface Devices category.
3. Right-click on HID-compliant touch screen and select **Update driver**.
4. Select Search automatically for updated driver software.

6. Adjust Touchscreen Sensitivity

If you don’t want to disable the touchscreen entirely, you can adjust its sensitivity to reduce accidental inputs.

1. Open the Control Panel.
2. Navigate to Hardware and Sound.
3. Click on Pen and Touch.
4. Adjust the Touch sensitivity slider to your desired level.

7. Use a Third-Party App

There are several third-party applications that allow you to disable or modify the behavior of the touchscreen. Some popular options include:

• TouchFreeze
• TouchFreeze Pro
• TouchBlock

Troubleshooting Tips

• If you encounter any issues while disabling the touchscreen, try restarting your computer or performing a system restore.
• Ensure that your touchscreen drivers are up to date.
• If the touchscreen is still not disabled, contact Dell support for assistance.

Wrap-Up

By following these methods, you can effectively disable the touchscreen on your Dell Inspiron 15z. Whether you’re experiencing unwanted sensitivity or simply prefer to use a mouse and keyboard, these techniques provide a practical solution to regain control over your device.

What People Want to Know

Q: Why would I want to disable the touchscreen on my Dell Inspiron 15z?

A: There are several reasons why you might want to disable the touchscreen, such as:

• Accidental inputs while typing or using the trackpad.
• Unwanted sensitivity that interferes with your workflow.
• Conserving battery life when not using the touchscreen.

Q: Can I disable the touchscreen temporarily without permanently disabling it?

A: Yes, you can use a third-party application like TouchFreeze to temporarily disable the touchscreen. This allows you to quickly enable or disable the touchscreen as needed.

Q: What should I do if none of the methods in this guide work for me?

A: If you have tried all the methods in this guide and the touchscreen is still not disabled, it’s recommended to contact Dell support for assistance. They can provide further troubleshooting steps or arrange for repairs if necessary.