A Windows 11 update causes issues with some Lenovo laptops

Windows 11, the latest operating system from Microsoft, has encountered its share of challenges, reminiscent of the hurdles faced by earlier versions. A recent issue has emerged specifically affecting Lenovo ThinkPad laptops, where an update for Windows 11 has inadvertently obstructed the installation of a crucial BIOS update.

According to a report by Windows Latest, the root of the problem lies in a recent security update for Windows 11, applicable to versions 22H2, 23H2, and 24H2, as well as Windows 10 22H2. This update modified the system’s Vulnerable Driver Blocklist, which is designed to prevent the use of drivers with known security vulnerabilities. Additionally, changes made to the WinFlash64.exe file appear to be causing the installation issues.

When owners of Lenovo ThinkPad laptops attempt to update their BIOS through the BIOS Update Utility or Vantage app, they are met with an error message from Windows, indicating a blockage in the process.

An error message some Lenovo ThinkPad owners might see.
(Image credit: Lenovo)

On a positive note, Lenovo is already addressing the situation. The new BIOS version 1.61 is in the process of rolling out and should soon be accessible to ThinkPad owners. Lenovo’s support page also recommends utilizing Windows Update as a means to update the BIOS.

Microsoft phase out of Windows 10 continues.

In parallel, Microsoft is steadily phasing out Windows 10, having announced that support for this operating system will conclude on October 14, 2025. The company is actively encouraging users to transition to Windows 11. While many Windows 10 users can upgrade at no cost, a significant portion remains with their current installations. Reports indicate that over 50% of Windows users still operate on Windows 10, although the number of Windows 11 users is on the rise.

Microsoft has been proactive in alerting Windows 10 users about potential issues associated with remaining on the older system. Notifications have been sent out, highlighting possible security risks, and in some instances, users have been advised to consider purchasing new computers equipped with Windows 11.

For those hesitant to abandon Windows 10, options remain available. Microsoft will continue to provide security updates for an additional year for a nominal fee of . The upgrade process to Windows 11 has been streamlined, allowing for a free transition. Windows 10 users have likely received multiple prompts regarding the upgrade, which can be initiated with just a few clicks. However, users should be prepared for some downtime during the installation process, as it may take a while to complete.

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A Windows 11 update causes issues with some Lenovo laptops