JSI Tip 9437. HOWTO: Use Group Policy to disable USB, CD-ROM, Floppy Disk and LS-120 drivers in Windows Server 2003?

MVP Simon Geary wrote Microsoft Knowledge Base Article 555324 which contain the following description:

Microsoft Group Policy allows the creation of customised ADM templates to apply registry settings that are not available by default. The ADM template in this article works by disabling the driver of the above devices.