Volume Shadow Copy Service (VSS) error 0x80042315 often disrupts backups and system restores. This guide provides troubleshooting steps to resolve this issue on your Windows machine.

Understanding the Error

VSS, also known as Volume Snapshot, creates backup copies of files and volumes. Error 0x80042315 typically indicates a problem contacting VSS writers, frequently linked to disk errors or improper VSS service operation. Fortunately, resolving this is usually straightforward.

Recommended: Data Backup with MiniTool ShadowMaker

While troubleshooting, consider using MiniTool ShadowMaker, a free backup tool for Windows 11/10/8/7. It easily backs up files, folders, systems, disks, and partitions. It also offers file synchronization and disk cloning capabilities.

Backup Steps with MiniTool ShadowMaker:

1. Open MiniTool ShadowMaker and click "Keep Trial."
2. On the "Backup" page, select your backup source under "SOURCE" and destination path under "DESTINATION."
3. Click "Back Up Now" to begin.

Solutions for VSS Error 0x80042315

Solution 1: Restart VSS and Windows Backup Services

Restarting these services often resolves VSS malfunctions.

1. Right-click the Start menu and choose "Run."
2. Type services.msc and press Enter.
3. Locate "Volume Shadow Copy" and "Windows Backup." Double-click each.
4. Set "Startup type" to "Automatic" and click "Start" if necessary.
5. Click "Apply" and "OK."

Solution 2: Check Disk Health with CHKDSK

Disk errors are a common cause. Use CHKDSK to check and repair:

1. Open Command Prompt as administrator.
2. Type chkdsk c: /r (replace c: with the drive letter if needed) and press Enter.

Conclusion

These steps should resolve VSS error 0x80042315. Remember to avoid overly frequent backup schedules to prevent VSS writer overload. Prioritize data safety!

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