HP Compaq dc7100 DT User Manual

4–8 361288-003 Service Reference Guide, dc7100
Serial and Parallel ATA Drive Guidelines and Features
Example 1: Three-Device Installation Sample
A system has three devices: Ultra ATA-100 hard drive, CD-ROM drive, and a DVD drive. Using
the Device Class Table in Section 4.3.1, the devices may be identified as:
■ Ultra ATA-100 hard drive = Class 1
■ DVD drive = Class 2
■ CD-ROM drive = Class 3
✎
Cable lengths may restrict drive usage.
Attach Sequence Worksheet—Three-Device Installation (Sample)
Device Name
Device
Class
Position
Number
Channel
Name
Device
Number
Ultra ATA-100 hard drive 1 1 Primary 0
DVD drive 2 2 Secondary 0
CD-ROM drive 3 3 Secondary 1
1
2
4
3
Primary
Channel*
41
Secondary
Channel
32
Device 1 Device 0

HP Compaq dc7100 DT Specifications

General

Processor Speed	Up to 3.8 GHz
Chipset	Intel 915G
Memory	Up to 4 GB DDR2 SDRAM
Operating System	Windows XP Professional
Form Factor	Desktop
Processor	Intel Pentium 4
Storage	40 GB to 160 GB SATA
Graphics	ATI Radeon X300 SE
Optical Drive	DVD-ROM
Audio	Integrated audio
Network	Integrated Gigabit Ethernet
Expansion Slots	1 PCI Express x16
Ports	1 Parallel, 1 Serial, 2 PS/2, 1 VGA