When the Windows Volume Shadow Copy Service (VSS) fails, the system's backup and restore functions are severely affected—for example, creating system restore points may fail, or backup software may not operate correctly. This guide will show how to use Hasleo Backup Suite to fix Windows VSS issues.
Volume Shadow Copy Service (VSS) is a set of APIs provided by Microsoft for Windows operating systems, designed to implement a framework that allows backup programmes to perform volume backups while other applications are writing to the volume. Backup programmes create a snapshot of the volume through the VSS API, which stores a copy of the volume's data at that moment, and any subsequent writes to the volume by applications will not appear in the snapshot, allowing the backup programme to read the snapshot data to perform hot backups.
Windows Management Instrumentation (WMI) is one of the core management infrastructures of the Windows operating system. Within the VSS framework, multiple components provide management interfaces, report operational status and receive control instructions through WMI. Therefore, the stability of WMI directly affects the availability of the VSS service and related management functions.
Many Windows backup programs, including Hasleo Backup Suite, rely on VSS to perform hot backups. If WMI is malfunctioning, these programs will be unable to execute backup operations normally. In such cases, repairing VSS is usually the most effective way to resolve these issues.
Hasleo Backup Suite is a professional backup software renowned for its outstanding performance and comprehensive features. It integrates data backup, disk cloning, and system restoration, fully supporting Windows operating systems. Its built-in tools include the "Repair VSS" function, which can fix common VSS service faults, ensuring that backup operations relying on VSS can proceed normally.
Beyond core backup, restore, and clone functions, Hasleo Backup Suite also integrates a variety of efficient and practical features, such as:
Step 1. Download, install, and run Hasleo Backup Suite. Click the "Tools" button in the navigation bar, then choose "Repair VSS" in the action area.
Step 2. Hasleo Backup Suite is now repairing the MBR. Please wait for the process to complete. This may take a few moments.
By following the methods above, you can use Hasleo Backup Suite to efficiently fix Windows VSS errors, thereby ensuring reliable system hot backups. Beyond this specialized fix, Hasleo Backup Suite offers a full spectrum of data protection tools—including data backup, system restore, and disk cloning—making it a comprehensive solution for your critical data.
