Windows 10 Services

Udfs - Windows 10 Service

Reads/Writes UDF 1.02,1.5,2.0x,2.5 disc formats, usually found on C/DVD discs. (Core) (All pieces).

This service also exists in Windows 7, 8, Vista and XP.

Startup Type

Windows 10 edition 1507 1511 1607 1703
Home Disabled Disabled Disabled Disabled
Pro Disabled Disabled Disabled Disabled
Education Disabled Disabled Disabled Disabled
Enterprise Disabled Disabled Disabled Disabled

Default Properties

Display name:Udfs
Service name:udfs
Error control:normal
Group:Boot File System

Default Behavior

The Udfs service is a file system driver. If Udfs fails to start, the error is logged. Windows 10 startup proceeds, but a message box is displayed informing you that the udfs service has failed to start.

Restore Default Startup Type for Udfs

Automated Restore

1. Select your Windows 10 edition and release, and then click on the Download button below.

2. Save the RestoreUdfsWindows10.bat file to any folder on your hard drive.

3. Right-click the downloaded batch file and select Run as administrator.

4. Restart the computer to save changes.

Note. Make sure that the udfs.sys file exists in the %WinDir%\system32\DRIVERS folder. If this file is missing you can try to restore it from your Windows 10 installation media.