How to Check and Install Lenovo drivers using Lenovo System Update.

Overview

Instructions for how to manually check and install driver updates on Lenovo desktop and laptop computers.

Do Not Run updates without power plugged in to the computer.
Click the Start button.
Click on Lenovo then select System Update icon.
Select Next.
If it asks you to update select OK.
Select all on each tab (Critical updates, Recommended updates and Optional updates)
Select Next to all prompts to start download and install the updates.
Select OK/Next to ALL prompts.
System could restart a several times. When you log back into the computer, wait to see if the Lenovo System update pops up and is still running, wait for updates to finish.
If Lenovo System update does not pop up, then run Lenovo System update again to see if all updates are installed.