Boot

Winsage
June 3, 2025
Windows 11 has released a new preview build, 26200.5622, in the Dev channel, introducing several features aimed at improving user experience. Key additions include Quick Machine Recovery (QMR) for recovering from boot failures, a PC-to-PC migration feature for easier transitions to new devices, a new option in Phone Link to mirror Android phone screens from the Start menu, enhancements to the widgets board with a navigation bar, and a Click to Do feature for drafting text in Word using Copilot on Copilot+ PCs. These features are in early testing and may be included in the upcoming Windows 11 25H2 release.
Winsage
June 3, 2025
Microsoft is piloting a new dedicated page within Windows Settings under System > Recovery to enhance machine recovery processes. This feature allows users to toggle recovery options, configure automatic solution searches, set check frequencies, and determine restart timings for fixes. It is currently available to Windows Insiders in the Beta Channel using Windows 11 24H2 and will soon be accessible to Dev Channel Insiders. Quick Machine Recovery (QMR), introduced as part of the Windows Resiliency Initiative in November, allows IT administrators to address boot issues remotely. When activated, QMR boots devices into the Windows Recovery Environment to initiate the Quick Machine Recovery Tool if Windows fails to start. Microsoft plans to enable QMR by default in Windows 11 Home editions, while enterprise customers can customize it in Windows 11 Pro and Enterprise.
Winsage
June 3, 2025
Microsoft has released a fix for a recent patch that caused some Windows 11 PCs to enter recovery mode due to an error code linked to the May Patch Tuesday update. The issue primarily affected virtual boxes and some physical devices, displaying the message: "Your PC/Device needs to be repaired. The operating system couldn't be loaded because a required file is missing or contains errors. File: ACPI.sys. Error code: 0xc0000098." The fix, identified as KB5062170, does not address an ongoing issue with Noto fonts, where CJK characters appear blurry in Chromium browsers at 100 percent scaling. Users can temporarily adjust the scaling to 125 or 150 percent to mitigate this problem. Microsoft has faced similar challenges with out-of-band fixes in the past, affecting both Windows 10 and Windows Server.
Winsage
June 2, 2025
Microsoft has addressed a significant issue affecting certain Windows 11 systems after the installation of the KB5058405 security update from May 2025. Users reported encountering 0xc0000098 recovery errors linked to ACPI.sys, indicating that the operating system could not be loaded. This problem primarily affects Windows 11 versions 22H2 and 23H2 in enterprise settings, particularly among Azure Virtual Machines, Azure Virtual Desktop, and on-premises virtual machines hosted on platforms like Citrix or Hyper-V. Microsoft has released the KB5062170 non-security out-of-band update to resolve the installation and boot problems, which can be manually installed from the Microsoft Update Catalog. For Azure customers facing difficulties after implementing the May 2025 update, Microsoft recommends using Azure Virtual Machine repair commands as a temporary workaround. Users of Windows Home or Pro editions in home environments are unlikely to encounter these issues.
Winsage
June 1, 2025
The author's PC experienced significant issues while trying to run DOOM: The Dark Ages, primarily due to problems with NVIDIA RTX graphics drivers on a system equipped with an Intel Core i7-14700K and NVIDIA RTX 5080. The Windows 11 Start Menu became unresponsive, leading to a complete system failure despite attempts to roll back and update drivers. The author used a USB drive with a Linux installer as a temporary solution but continued to face crashes. Attempts to reinstall Windows were complicated by an incorrectly formatted USB stick, which needed to be exFAT. Ultimately, the author resolved the issues by wiping both SSDs and creating fresh partitions. The author also noted the complexity and bloat of Windows 11 compared to the simplicity of ChromeOS, which has become a reliable alternative for tasks and gaming.
Winsage
May 30, 2025
Microsoft rolled out update KB5058405 for Windows 11 23H2 to address critical security vulnerabilities, but users are reporting significant issues, including boot failures with error code 0xc0000098. This problem affects both Windows 11 23H2 and 22H2, primarily in virtual environments like Azure Virtual Machines and on-premises virtual machines hosted on Citrix or Hyper-V. Home users with Windows Home or Pro editions are less likely to experience this issue. The error indicates a missing or corrupted ACPI.sys file, which is essential for managing hardware resources and power states. Microsoft is currently investigating the issue and has not yet provided a resolution.
Winsage
May 30, 2025
Microsoft's recent Patch Tuesday update for Windows 11 has faced significant issues, particularly affecting users on versions 22H2 and 23H2. The installation of the May 13 update is failing on some machines, especially in virtual environments, leading to recovery mode entries and boot errors. Users are advised to avoid the update temporarily. The error message indicates a problem with the ACPI.sys file, which is crucial for managing hardware resources. Windows 11 Home and Pro users are likely unaffected, as virtual machines are typically used in enterprise settings. Microsoft has not provided the number of impacted users or a workaround beyond uninstalling the patches, but engineers are working on a resolution. This incident follows previous patching challenges faced by Microsoft this year, including an emergency update for Windows 10 and issues with Remote Desktop sessions in earlier updates.
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