Apple Macintosh PowerBook 190 Series - Manual (Page 5)

v Contents
Part II
7 Tips and Troubleshooting 83
When you have questions 83
When you run into trouble 83
Problems starting up the computer 84
Problems working with programs 89
Other problems while working 93
Problems with hardware 96
Problems with equipment connected to your Macintosh PowerBook 105
Problems with networks and file sharing 106
Problems with Apple Remote Access 109
8 Diagnostic Techniques 111
Checking your system software extensions 111
Testing your hard disk 113
Reinstalling system software 115
Part III
Appendix A Health, Safety, and Maintenance Tips 127
Health-related information about computer use 127
Important care and safety instructions 134
Caring for batteries 136
Handling floppy disks 137
Traveling with the Macintosh PowerBook 138
Storing the Macintosh PowerBook 139
International use 140
Service and support 140