Windows 11 KB5043145 Update Causes Frustrating Issues: BSODs and Reboots

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In a classic case of “Windows Update Woes,” Microsoft has acknowledged problems stemming from its September 2024 update for Windows 11 that’s left many users feeling a mix of frustration and confusion. The latest optional update, labeled KB5043145, has reportedly introduced unexpected reboots and the dreaded Blue Screen of Death (BSOD) for a significant number of devices.

The Trouble with KB5043145​

Let’s get into the nitty-gritty of what’s going wrong. The KB5043145 update—part of a broader set of changes that were intended to enhance the Windows 11 experience—has turned into a pain point for many users, effectively transforming their computers into unreliable gadgets. Microsoft noted that this problem is linked to the September Cumulative Update (KB5043076) affecting Windows 11 versions 22H2 and 23H2.

Notable Issues Reported​

Users took to platforms like Reddit to report various grievances, the most alarming of which include:
  • Endless Reboot Loops: After installing the KB5043145 update, several devices were trapped in cycles of continuous restarts, leading users to a perpetual recovery screen, an urgent reminder of how quickly things can go south in the tech world.
  • BSODs and Unresponsiveness: Many reported that their devices would suddenly restart multiple times or freeze with blue or green screens. Microsoft’s communications confirmed these experiences, advising that some systems even triggered the Automatic Repair Tool and in certain cases, activated BitLocker recovery.
  • Connectivity Issues: Networking wasn’t safe either; reports indicated that this update disrupted WLAN connections and impacted the functionality of input devices such as keyboards and microphones.
  • Access Issues with WSL: For Linux aficionados using the Windows Subsystem for Linux (WSL 2), the KB5043145 update blocked access. Interestingly, a Microsoft employee mentioned that this issue may be isolated to certain CPU architectures, leaving some users scratching their heads.

Microsoft Pulls the Update​

In light of these significant problems, Microsoft has taken swift action by retracting the KB5043145 update only days after its release on September 26. For users who have already taken the plunge and installed it, the company has laid out a plan for uninstallation. Navigate to Settings > Windows Update > Update history > Uninstall updates, search for KB5043145, and hit that uninstall button.

What Was Intended​

So, what was all this fuss meant to fix or enhance? Microsoft aimed to implement various improvements to the Start menu, taskbar, and lock screen, along with some user-friendly changes, such as eliminating the need for credentials in Microsoft Outlook and other encrypted email applications. They also intended to address a bug plaguing Microsoft Edge users needing Internet Explorer mode.

The Bigger Picture​

This storyline isn’t unique to just this update; it's a reminder to Windows users everywhere of the tightrope Microsoft walks when it comes to rolling out updates. While the intention is to improve functionality and user experience, sometimes these updates can create a cascade of unforeseen issues that make us long for the simplicity of pre-update life.

Importance of User Feedback​

As with many software-centric issues, user feedback emerges as a crucial element during this entire process. The reports flooding in through channels like the Feedback Hub help to shape the dialogue around updates and can lead to faster resolutions from tech giants like Microsoft. Have you experienced the blue screen blues recently? What fixes have you had to implement?
In the fast-paced world of tech, it’s always best to exercise caution when a new update rolls out—sometimes it’s best to wait for the dust to settle before jumping in.

In summary, the KB5043145 debacle shows once again that, in the world of operating systems, not every update is a blessing, and sometimes they unfold into a can of worms. Stay vigilant, stay updated, and most importantly, know that there’s a community out there ready to help you through your digital dilemmas!
Source: Petri IT Knowledgebase Microsoft Confirms Latest Windows 11 Preview Update Causes Reboots and BSODs
 


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