HP Color LaserJet CP2020 Series - Software Technical Reference
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...Color Laser Transparency, Envelope, Heavy Envelope, and Labels options. In Windows Vista, click Computer, click Control Panel, and then click Hardware and Sound. Click Properties. 4. HP PCL 6 print driver and HP PS Universal Print Driver for Windows 208 Chapter 4 HP PCL 6 print driver and HP PS Universal Print Driver for the "Allow Manual Duplexing" option. The HP Color LaserJet CP2025n printer..., click Start, click Control Panel, and then double-click the Printers and Other Hardware icon. -or- This icon indicates that cannot be enabled for the HP Color LaserJet CP2025n printer.
...Color Laser Transparency, Envelope, Heavy Envelope, and Labels options. In Windows Vista, click Computer, click Control Panel, and then click Hardware and Sound. Click Properties. 4. HP PCL 6 print driver and HP PS Universal Print Driver for Windows 208 Chapter 4 HP PCL 6 print driver and HP PS Universal Print Driver for the "Allow Manual Duplexing" option. The HP Color LaserJet CP2025n printer..., click Start, click Control Panel, and then double-click the Printers and Other Hardware icon. -or- This icon indicates that cannot be enabled for the HP Color LaserJet CP2025n printer.