Why?
Here’s the “deep story” of the — a tale of legacy hardware, Microsoft’s shifting driver model, and the silent struggle of laptop users caught in between.
If you have a manual or documentation (referred to as "paper" in your query) that came with your device or pointing stick, it may contain specific instructions or a CD/DVD with drivers. You can refer to that for model-specific installation steps.
Look for any entries labeled or Pointing Device , check them, and click Download & install . 2. Download from Manufacturer Support