1) Click the Start button.
2) Open the "Lenovo" folder.
3) Click System Update icon.
4) Select Next.
5) If it asks you to update select OK.
6) Select all on each tab (Critical updates, Recommended updates and Optional updates).
7) Select Next to all prompts to start download and install the updates.
8) Select OK/Next to ALL prompts.
9) 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.
10) If Lenovo System update does not pop up, then run Lenovo System update again to see if all updates are installed.