Go to official website, click to download the system you need, and then click Install directly.

Lenovo official website Website: www.lenovo.com.cn

1, first enter and keywords in Baidu search engine, and Lenovo will find the search.

2. Open the first link with the word blue official website in the search results, and double-click to open Lenovo official website.

3. Go to the official website for service and support.

4. Click the item that matches your computer. Lenovo and Think are Lenovo brands, as well as mobile phones, tablets, smart TVs and server services.

5. If it is a Think brand, click Think Service and Think Download Center.

6. Click on the model, or enter the model of Think computer in the search box for query.

7. After opening, there are a series of models to choose from. From the list, these models only support drivers of 64-bit Windows 7 operating system. If you want to upgrade the Windows 10 operating system yourself, you should check the list of drivers that support the Windows 10 operating system.

8. Lenovo supports the Windows 10 system upgrade model list to see if there is any that matches its own model.

9. Lenovo has an automatic update driver. Lenovo began to manage, download and install.