Ultra Service Defaults in Windows XP

Default Settings

Startup type: Disabled
Display name:Ultra
Service name:ultra
Service type:kernel
Error control:normal
Group:SCSI miniport
Registry key:HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\ultra

Default Behavior

Ultra is a kernel device driver. In Windows XP it is disabled and isn't loading or starting. If the Ultra fails to start, the technical information about the error is added to the Event Log. Windows XP startup should proceed, but a message box should be displayed informing the user that the ultra service has failed to start.


The following components depend on Ultra:

Restore Default Startup Configuration of Ultra

1. Run the Command Prompt.

2. Copy the commands below, paste them into the command window and press ENTER:

sc stop ultra
sc config ultra start= disabled

3. Close the command window and restart the computer.