# 1. Introduction

These step-by-step instructions guide you on how to register a worker to the Cerebrum network on a Windows computer that has an NVIDIA Graphics card.

**Checking for an NVIDIA GPU:**

1. Open Windows search and type: **"System Information"**.
2. Open the System Information app.
3. Double-click on the Components label under "System Summary" on the Side Panel to expand the section.
4. Select: **"Display"**.
5. At the right side, it should list the graphics GPU.

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