Enterprise Deployment for Windows
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Removing unused device drivers
- Press 'Windows'+'Break' to bring up the System Properties dialog box.
- Select the Advanced tab, then click Environment Variables.
- Click New. In the Variable Name box type: devmgr_show_nonpresent_devices, and in the Variable Value box type 1.
- Click OK, and go to Device Manager (under the Hardware tab in System Properties).
- Expand the different branches of devices. A faded icon means the device driver is unused.
- To remove a device driver, right click the icon and click Uninstall.