If this is something you do not feel comfortable doing yourself, please visit the HelpDesk and get a request to have Micro Repair perform the updates. Therefore, we recommend you preform the System Updates with the computer connected to AC power and a fast Internet connection (either NMU WiFi or NMU Ethernet) at a time and place where the update will not be interrupted. It is critical that firmware updates are not interrupted. WARNING: Lenovo System Updates can contain firmware updates. Section 1 Updates that Resolve Audio, Video, and Projector Problems Section 1 Updates that Resolve Audio, Video, and Projector Problems.You can do the first section and complete the second section at some later date if you would like. The second section covers installing the full set of recommended updates and takes about an hour to complete. The first section covers installing the updates related to problems with audio, video and using projectors and takes about 20 minutes to complete. This page has been split into 2 sections. We recommend you routinely run System Update on a monthly basis and install the critical, recommended, and optional updates to keep your computer software up to date. The Lenovo System Update tool installs unique updates to your ThinkPad computer that are not included in the Microsoft updates.

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