Vmware Vcenter Converter Standalone Unable To Start The Change Tracking Driver Guide

Scrolling near the failure timestamp, she found the clue:

The "Change Tracking Driver" (often referenced in VMware logs as the cbt driver or related filter drivers) is a component installed by the Converter agent on the source machine. Its job is to track changed blocks on the disk during the cloning process. This allows for features like "Synchronized Shutdown" or incremental cloning, ensuring that data remains consistent while the migration is happening. Scrolling near the failure timestamp, she found the

A hung VSS service prevents driver injection. A hung VSS service prevents driver injection

Missing or deleted driver.cab files on the source can prevent driver extraction. Run sfc /scannow to repair. : If UAC is required, ensure the policy

: If UAC is required, ensure the policy "User Account Control: Run all administrators in administrator approval mode" is in the Local Security Policy ( secpol.msc Manual Driver Cleanup

If the remote "push" installation fails, install the agent manually on the source.

When this error appears, it typically halts the conversion process immediately, leaving administrators staring at a failed job log and a ticking project deadline. This error is most prevalent when converting modern operating systems (Windows Server 2012 R2, 2016, 2019, and Windows 10/11) using older versions of the Converter, but it can also stem from deep-seated OS driver conflicts.