For windows you need a special installation of bitsandbytes

I made a tutorial video for this

[**Dolly 2.0 : Free ChatGPT-like Model for Commercial Use - How To Install And Use Locally On Your PC**](https://youtu.be/ku6UvK1bsp4)
[![image](https://user-images.githubusercontent.com/19240467/232322564-5889d165-a472-41f4-8747-d691c51c2609.png)](https://youtu.be/ku6UvK1bsp4)
