Table 8-7 Devices installed by the HP Color LaserJet 2820/2830/2840 software in Windows 2000 and
Windows XP
Device by type Device
Disk drives ■ HP Color LaserJet 2820/2830/2840 USB Device
IEEE 1284.4 compatible printers (Windows XP)
DOT4Print HPZ12 (Windows 2000)
■ HP Color LaserJet 2820/2830/2840 (DOT4PRT)
IEEE 1284.4 devices
DOT4Print HPZ12 (Windows 2000)
■ HP Color LaserJet 2820/2830/2840 (DOT4)
Imaging devices ■ HP Color LaserJet 2820/2830/2840
Universal Serial Bus controllers ■ HP Color LaserJet 2820/2830/2840 Series (DOT4USB)
■ HP EWS 2820/2830/2840
■ HP MS HP Color LaserJet 2840 (Windows XP)
■ USB Mass Storage Device (Windows 2000)
■ USB Composite Device
The following table shows devices that are installed by the HP Color LaserJet 2820/2830/2840 software
in Windows 98 SE and Windows Me.
Table 8-8 Devices installed by the HP Color LaserJet 2820/2830/2840 software in Windows 98 SE and
Windows Me
Device by type Device
Disk drives ■ HP Color LaserJet 2820/2830/2840 USB Device
Dot4 HPZ12 ■ HP Color LaserJet 2820/2830/2840 (DOT4)
Dot4 HPZ12 ■ HP Color LaserJet 2820/2830/2840 (DOT4PRT)
Dot4 HPZ12 ■ HP Color LaserJet 2820/2830/2840 (DOT4USB)
Imaging devices ■ HP Color LaserJet 2820/2830/2840
Universal Serial Bus controllers ■ USB Composite Deviceon USB 2.0 Bus
File to E-mail utility
The File to E-mail utility is a standalone Microsoft Foundation Class (MFC) application that reads an .INI
file to detect where the HP LaserJet all-in-one product software is installed. The application then attaches
relevant log or history files to an e-mail that can be sent to HP Customer Support to assist
360 Chapter 8 Engineering details ENWW
Engineering details
