How to start a driver from Control Panel?

Env: Win2K

I use the following steps:

Control Panel -> System -> Device Manager -> Non-Plug and Play Drivers(Show
hidden devices) -> Driver tab(double click my driver)

according to devmgr.chm, there should be “start” and “stop” buttons, but I
cannot see. I only see “Driver Details”, “Uninstall” and “Update Driver”
buttons. What’s the problem? I’m in Administrators group already.