system fixes

Winsage
August 18, 2025
Microsoft released a Defender security update during the August 2025 Patch Tuesday, targeting the Lumma stealer and other malware, which included the Windows 11 24H2 cumulative package (KB5063878). Early installations faced an error code, 0x80240069. Testing revealed that some solid-state drives (SSDs) became inaccessible and displayed unreadable SMART telemetry after sustained sequential writes of about 50 GB. A Japanese tester, NichePCGamer, documented failures in 21 different drives during tests involving large file transfers, particularly when controller utilization exceeded 60%. Failures were noted in several Phison-based NVMe models and other drives, with symptoms often reappearing after a reboot. Users are advised to back up data and avoid lengthy transfers on systems updated to KB5063878 while investigations continue.
Winsage
July 16, 2025
Microsoft has announced that Secure Boot certificates for Windows devices will begin to expire in June 2026, which may affect device functionality and security. An out-of-band update (KB5064489) was released on July 13, 2025, to address immediate security concerns and prepare systems for the certificate transition. This update includes essential quality improvements and fixes issues related to the startup of certain Azure Virtual Machines when Virtualization-Based Security (VBS) is enabled. The update is cumulative and incorporates previous security fixes. Users are advised to install the update promptly and review guidance for updating their certificates before the expiration deadline.
Winsage
July 8, 2025
Microsoft has rolled out Windows 11 Insider Preview Build 27891 to the Canary Channel, which includes the removal of Windows PowerShell 2.0. The update features several critical system fixes, including: - Correction of the “Reset this PC” feature under Settings > System > Recovery. - Resolution of an issue affecting the taskbar's acrylic material effect. - Fix for Windows Update downloads that stalled at 2%. - Correction of character rendering problems for languages like Vietnamese and Arabic. Enhancements in File Explorer include a dropdown menu in the address bar that shows the complete folder path. Stability improvements in Settings aim to prevent crashes when accessing microphone properties or Bluetooth settings, although a new known issue may cause crashes in Settings > System > Power & Battery. Task Manager now features updated CPU utility calculations. The Microsoft Store has been updated to allow users to install apps and games directly from the top featured sections. Known issues include potential loss of Windows Hello PIN on Copilot+ PCs, graphical distortion for Remote Desktop users on Arm64 PCs, and incomplete localization of some features. Transitioning out of the Canary Channel requires a clean installation of Windows 11.
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