Dual Accelerometer Driver 1.00

Lenovo’s Dual Accelerometer Driver enables the built-in motion sensors on supported Lenovo laptops and convertibles to work correctly with Windows. By coordinating data from two accelerometers, the driver delivers reliable orientation and motion detection across different use modes, helping the system understand whether it’s being used as a laptop, tablet, tent, or stand device.

Key capabilities:

• Enables accurate screen auto-rotation and orientation sensing in Windows
• Improves mode detection for convertibles and 2‑in‑1 devices
• Supports motion-based features used by Lenovo utilities and Windows apps
• Optimizes sensor performance and power usage for consistent, stable behavior
• Resolves missing sensor entries or exclamation marks in Device Manager on supported models

When to install:

• After a clean Windows installation or system reset
• If auto-rotation, orientation lock, or mode switching is not working
• When Device Manager shows issues with motion/position sensors
• As recommended by Lenovo System Update or your device’s support page

Notes:

• Applicable to select Lenovo systems equipped with dual accelerometers; features may vary by model.
• Compatible with supported versions of Windows as listed on your device’s Lenovo support page.
• A restart may be required to complete installation.

For the best results, download and install the driver package specific to your model from Lenovo Support, then reboot and confirm that rotation and device-mode features are functioning as expected.

Dual Accelerometer Driver is developed by Lenovo and is used by 39 users of Software Informer. The most popular version of this product among our users is 1.0.