Troubleshooting Flowcharts, Flowchart Description

2.3 Troubleshooting Flowcharts

	Table 2-4
	Troubleshooting Flowcharts
Flowchart	Description

2.1	Initial troubleshooting

2.2	No power, part 1

2.3	No power, part 2

2.4	No power, part 3

2.5	No power, part 4

2.6	No video, part 1

2.7	No video, part 2

2.8	Nonfunctioning docking station

2.9	No operating system (OS) loading

2.10	No OS loading from hard drive, part 1

2.11	No OS loading from hard drive, part 2

2.12	No OS loading from hard drive, part 3

2.13	No OS loading from diskette drive

2.14	No OS loading from CD- or DVD-ROM drive

2.15	No audio, part 1

2.16	No audio, part 2

2.17	Nonfunctioning device

2.18	Nonfunctioning keyboard

2.19	Nonfunctioning pointing device

2.20	No network or modem connection

2–10	Maintenance and Service Guide