How to Fix Lenovo Digital Pen Jumping or Not Writing in OneNote
Question details
The user needs to fix a Lenovo Digital Pen 2 that intermittently jumps, stops registering strokes, or draws straight lines specifically when used in Microsoft OneNote.

- Product
- Microsoft OneNote, Lenovo Digital Pen 2
- Device & OS
- Windows
- Scenario
- Taking handwritten notes or drawing in OneNote using a Lenovo Digital Pen.
- Observed behavior
- The pen jumps, fails to register strokes, and incorrectly draws straight lines in both the OneNote desktop app and OneNote for the web, despite working correctly in other applications and surviving clean Windows installations.
Before troubleshooting, ensure your Lenovo Digital Pen is fully charged or has fresh batteries, and verify that the pen tip is firmly attached and undamaged to rule out basic physical connectivity issues.
Update Lenovo Drivers and Re-pair the Digital Pen
Outdated or corrupted drivers can cause compatibility issues between the hardware digitizer and OneNote's input rendering.
Since the issue occurs in both the desktop app and the web version of OneNote across clean Windows installations, the root cause is often linked to hardware communication or driver compatibility rather than the OneNote software itself.
Visit the official Lenovo Support website, enter your device model, and download the latest digitizer, Bluetooth, and pen-related drivers.
Download and install any available system BIOS or pen firmware updates provided by Lenovo for your specific laptop model.
Go to Windows Settings > Bluetooth & devices, locate the Lenovo Pen, click 'Remove device', and then pair it again following the on-screen instructions.
Open the Windows Control Panel, search for 'Calibrate the screen for pen or touch input', and follow the calibration wizard to reset the digitizer alignment.

Disable Hardware Graphics Acceleration in OneNote
Disabling hardware acceleration can resolve visual rendering bugs that cause pen strokes to jump or draw straight lines.
Test on Another Device and Contact Support
If driver updates fail, isolating hardware defects requires cross-device testing and professional support intervention.
Try WPS Office for Seamless Note-Taking and Document Editing
If you are experiencing persistent pen input or compatibility issues with Microsoft OneNote, WPS Office offers a lightweight, highly compatible suite for your productivity needs. It supports seamless document editing and annotation without the heavy system overhead.
- 1. Download and Install: Visit the official WPS website to download and install the free WPS Office suite on your Windows device.
- 2. Open a Document or PDF: Launch WPS Writer or WPS PDF to begin a new document for your handwritten notes or annotations.
- 3. Use Annotation Tools: Navigate to the 'Draw' or 'Comment' tab to access optimized pen tools that work smoothly with digital digitizers.

Frequently Asked Questions
Why does my Lenovo pen draw straight lines instead of curves in OneNote?
Drawing straight lines instead of registering natural curves is often caused by a lag in digitizer communication or graphic rendering delays. Updating your pen drivers and disabling hardware graphics acceleration in OneNote can help resolve this.
Does reinstalling Windows fix OneNote pen skipping issues?
Not always. If the issue stems from a deeper hardware incompatibility, outdated firmware, or how browsers handle input for the OneNote web app, a clean Windows installation will not automatically fix the skipping pen without the proper OEM driver updates.
How do I recalibrate my Lenovo Digital Pen in Windows?
Open the Control Panel, switch the view to Large Icons, click on 'Tablet PC Settings', and click the 'Calibrate' button under the Display tab. Follow the crosshairs on the screen with your pen to complete the calibration process.
Is the Lenovo Digital Pen compatible with OneNote for the web?
Yes, the Lenovo Digital Pen works with OneNote for the web, but its performance depends heavily on your browser's input handling and system digitizer drivers. Ensure your browser is fully up to date if you experience stroke recognition issues.




