Mouse Class Driver - Windows XP Service
Mouse Class Driver by Microsoft Corporation.
This service also exists in Windows 10, 11, 7, 8 and Vista.
Startup Type
| Windows XP edition | without SP | SP1 | SP2 | SP3 |
|---|---|---|---|---|
| Home | System | System | System | System |
| Professional | System | System | System | System |
Default Properties
| Display name: | Mouse Class Driver |
| Service name: | Mouclass |
| Type: | kernel |
| Path: | %WinDir%\system32\DRIVERS\mouclass.sys |
| Error control: | normal |
| Group: | Pointer Class |
Default Behavior
The Mouse Class Driver service is a kernel driver. If the Mouse Class Driver fails to load or initialize, the error is recorded into the Event Log. Windows XP startup should proceed, but a message box is displayed informing you that the Mouclass service has failed to start.
Restore Default Startup Type of Mouse Class Driver
Automated Restore
1. Select your Windows XP edition and Service Pack, and then click on the Download button below.
2. Save the RestoreMouseClassDriverWindowsXP.bat file to any folder on your hard drive.
3. Run the downloaded batch file.
4. Restart the computer to save changes.
Note. Make sure that the mouclass.sys file exists in the %WinDir%\system32\DRIVERS folder. If this file is missing you can try to restore it from your Windows XP installation media.