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kb5058405 fix
About this tag
The kb5058405 fix tag covers discussions about the May 2025 Windows security update (KB5058405) that caused critical boot failures in virtual machines, particularly those running Windows 11 versions 22H2 and 23H2 on Azure, Hyper-V, or Citrix. The error, linked to the ACPI.sys driver, displayed a recovery screen with code 0xc0000098. Microsoft responded with an out-of-band update, KB5062170, released May 31, 2025, to address the issue. Topics include troubleshooting the 0xc0000098 error, deploying the OOB fix, and recovery steps for affected enterprise environments.
The recent emergence of a critical installation error tied to the ACPI.sys driver during the deployment of the May 2025 Windows security update (KB5058405) has sparked urgent attention across the enterprise IT community. The error—manifesting as a recovery screen with code 0xc0000098—primarily...