Lenovo continually updates the support website with the latest tips and techniques that you can use to solve issues that you might have with your server. These Tech Tips (also called retain tips or service bulletins) provide procedures to work around issues related to the operation of your server.
Go to Lenovo Data Center Support and navigate to the support page for your server.
Click on the documentation icon from the navigation pane.
Clickfrom the drop-down menu.
Follow the on-screen instructions to choose the category for the problem that you are having.