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Welcome to the ThinkDeploy Blog rss

  • 7 min read

Certificate-based BIOS Authentication

Beginning with 2022 ThinkPad models, it is now possible to configure systems to use a digital signing certificate instead of a supervisor password. Although this feature does not eliminate the challenge of initially securing the device, it does eliminate the need to exchange passwords in plain text when scripting BIOS settings changes.

  • 4 min read

Updating Lenovo Thin Installer with Proactive Remediations

If your endpoints rely on Thin Installer to update drivers/BIOS/firmware, it should always be on the latest release. As part of the certificate verification process for installing updates with Thin Installer, older versions of Thin Installer cannot validate packages signed with newer certificates. The only solution is to upgrade Thin Installer, hence the reason for this article.

  • 7 min read

Creating Local Repository Using PowerShell

There are various scenarios where one might want to quickly generate a local repository of Lenovo updates that can be consumed by Thin Installer or System Update in a scripted manner. This article will describe a PowerShell script that can be leveraged to create a repository for a specified machine type and OS. A scenario where this script might be used will also be described.

  • 2 min read

Adding Model Friendly Name to Intune Device Notes

As of today, there's still a limitation within the Intune portal to easily find the friendly name of a Lenovo system, i.e. ThinkPad T14 Gen 3. Instead, you're left with the Machine Type Model (21AH).

I'm sure there's a small group of people, if any, that have memorized what every MTM translates to for its respective friendly name.

To make this a bit easier, and with the help of Damien Van Robaeys' blog post, we can use the Graph API to populate the device notes property of an Intune device by matching the Model (aka MTM) to its friendly name.