Hey guys! Need help fixing my windows laptop. I am currently using a Lenevo Yoga 7 laptop (around 2 years old now), the touchscreen and touchpad.

Optimizing Windows Laptop Performance: Troubleshooting Touchscreen and Touchpad Issues on Lenovo Yoga 7

Introduction

Maintaining optimal functionality of your Windows laptop is essential for a smooth computing experience. However, software updates and driver updates can occasionally lead to unforeseen issues. In this article, we’ll explore a common scenario involving a Lenovo Yoga 7 laptop, where an update affected the touchscreen and touchpad functionalities. We will also provide professional guidance on diagnosing and resolving these types of problems effectively.

Understanding the Issue

In this particular case, the user experienced a problematic touchscreen behavior following a Windows update a year prior. The touchscreen began registering random touches, specifically clicking the top-left corner, which hindered usability. Given that the device had no history of physical damage, the issue appeared to be software-related. To mitigate this, the user temporarily disabled the touchscreen driver.

Recent Update and Its Aftermath

Recently, the user decided to address the problem by updating the device drivers through Lenovo’s official support portal. While the update successfully restored the touchscreen’s functionality, it unexpectedly led to issues with the touchpad. Specifically:

• Loss of multi-finger gesture support (such as two-finger scrolling and three-finger gestures)
• Altered sensitivity, making cursor movements erratic
• Random system glitches during typing, including cursor jumps and flickering

These symptoms suggest potential driver conflicts or improper installation, which are common after driver updates.

Recommended Troubleshooting Steps

To resolve these issues and restore full touch functionality, consider the following step-by-step approach:

1. Rollback to Previous Drivers
2. Navigate to Device Manager (Right-click on Start menu > Device Manager).
3. Locate the Touchpad device under “Mice and other pointing devices” or “Human Interface Devices.”
4. Right-click and select “Properties,” then go to the “Driver” tab.

5. Click “Roll Back Driver” if available. This restores the previous driver version that was stable.

6. Perform a Clean Driver Reinstallation

7. Uninstall the current touchpad and touchscreen drivers.
8. Restart your laptop.
9. Download the latest compatible drivers directly from Lenovo’s official support site: Lenovo Support – Yoga 7 series.

10. Install the drivers fresh, following all prompts carefully.

11. **Update Windows and