Dell Precision M4500 Notebook Multi-Touch Touchpad Driver

Fixes:
- Significant Palm Rejection (TouchCheck) Improvements:
- Improved performance by requiring the cursor to move a certain distance before taps are re-enabled after typing
- TouchCheck now inhibits all input (taps, cursor movement, scrolling, gestures) while typing 
- Changed the timeout range of TouchCheck function
- Improved sensitivity for all systems
- Resolved issue where double click is accidentally detected if a finger touches both the stick button and touchpad at the same time


It is highly recommended to always use the most recent driver version available.

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Try to set a system restore point before installing a device driver. This will help if you installed a wrong driver. Problems can arise when your hardware device is too old or not supported any longer