4
Contents
Chapter 4 71 Troubleshooting
73
Software Problems
74
Problems With Your Display
75
Using Apple Hardware Test
76
Reinstalling the Software That Came With Your Computer
77
Maximizing Ethernet Performance
77
Locating Your Product Serial Number
Appendix A 79 Specifications
Appendix B 85 Safety, Maintenance, and Ergonomics
85
Important Safety Information
87
General Maintenance
88
Important Ergonomic and Health-Related Information
Appendix C 91 Connecting to the Internet
93
Gathering the Information You Need
94
Entering Your Information
94
Dial-Up Connection
97
DSL, Cable Modem, or LAN Internet Connections
102
AirPort Wireless Connection
105
Troubleshooting Your Connection
107
Communications Regulation Information
Index 11 3
LL3218Q87.book Page 4 Wednesday, March 16, 2005 6:28 PM