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vm repair
About this tag
The vm repair tag covers discussions about fixing boot failures and other critical issues in Windows virtual machines, particularly those caused by problematic updates. Recent content highlights a specific incident where the Windows 11 KB5058405 update, released in May 2025, caused VMs to fail to boot, affecting enterprise environments using Azure, Hyper-V, and Citrix. The tag includes troubleshooting steps, recovery methods, and analysis of update-related problems. Users share experiences and solutions for repairing VMs that enter recovery mode or encounter blue screen errors like ACPI.sys. The tag is relevant for IT administrators and advanced users managing virtualized Windows systems.
Here's a summary of the latest issue following the May Patch Tuesday update for Windows 11 (KB5058405), as well as key details and recommended actions:
What Happened?
The KB5058405 update, released on May 13, 2025, is causing Windows 11 virtual machines (VMs) to fail to boot. This critical...
acpi
azure virtual desktop
azure virtual machines
boot issues
boot repair
citrix
enterprise it
enterprise security
error 0xc0000098
extended security updates
hyper-v
it administration
it management
kb5058405
kernel drivers
microsoft fix
microsoft patch
out-of-band update
patch
patch management
rollback
security updates
system error
system reliability
system repair
system restore
troubleshooting
virtual environment
virtual machine
virtual machine recovery
virtual machine troubleshooting
virtualization
vm boot failure
vm crashes
vmrepairvmware
windows 11
windows bugs
windows server
windows troubleshooting
windows update