How are you deploying Lenovo updates across a big fleet?

Separate BIOS from everything else. Stage driver and firmware updates in their own deployment, then handle BIOS in a later, distinct window. If your current tool cannot reliably filter those categories, I would change the packaging or orchestration rather than trust a mixed batch.

Test each wave on a small, representative group first, including the reboot path. Keep a way to pause rollout quickly if a model or update causes trouble.

Windows Update can be the lower-maintenance route, especially if your main goal is having the operating system manage reboot notifications. The tradeoff is less precise control over which updates land and when, so it may not suit every fleet policy.

If you need tighter selection and timing, a Lenovo-focused update client such as LSUClient is another option to evaluate in a test group. Check its current capabilities against your deployment requirements before committing.

I would treat driver deployment and reboot management as one problem. Camera or audio packages may not be fully usable until restart, so schedule those installs for a maintenance window and give users a clear restart deadline. Avoid installing in the middle of a meeting-heavy part of the day.

Use rings: a small pilot, then a broader group, then the rest. Track failures and device model, and hold an update back if the pilot finds a repeatable issue. That will not prevent every interruption, but it limits how many people get hit at once.

Commercial Vantage with centrally managed settings is a reasonable option if you are comfortable with its update timing. I would not assume weekly automatic checks mean zero user impact, though. Test camera and audio updates on the devices and workflows your staff actually use, and make sure restart expectations are communicated.

For higher-risk updates, consider approving them in stages instead of letting every client install immediately.

There is a real tradeoff here. Automatic updates reduce the amount of packaging work, but you give up some control. A deployment tool gives you more control, but only if it can distinguish BIOS from drivers and firmware and handle restart behavior predictably.

Before rolling out a new method, verify that the update selection is actually separated, test a BIOS-only cycle on each relevant model, and confirm what happens if a device is interrupted. I would keep BIOS updates on their own schedule until you have evidence that a combined workflow is safe for your environment.