To help you get the exact files you need, what of the ThinkCentre Neo 5 (e.g., Neo 50s Gen 3, Neo 50t) are you using, and what operating system is installed? Share public link
When you visit the drivers page for your system, you will see a long list of packages. Here are the most important ones and what they do, using examples from official Lenovo support pages: lenovo thinkcentre neo 5 drivers download
Check for manual BIOS updates at least once every six months. To help you get the exact files you