Apple EMac Manuale

Pagina di 80
Chapter 5   
 Troubleshooting
53
 
If you have a problem using your computer or working with the Mac OS
If the answers to your questions are not in this manual, look in Mac Help for 
instructions and troubleshooting information.
Check the Apple Support website at www.apple.com/support for the latest 
troubleshooting information and software updates.
If your date and time settings get lost repeatedly
You may need to replace the internal backup battery. See “Replacing the Internal 
Backup Battery” on page 45 for mor
e information.
If you suspect a problem with your computer hardware
You can use the included Apple Hardware Test CD to help determine if there is a 
problem with one of your computer’s components, such as the memory or processor.
Locating Your Product Serial Number
You can find the serial number for your eMac on the inside of the optical drive door. 
Press the Media Eject (
) key on the keyboard to open the door. If you can’t turn on 
your computer, you can open the drive door using a fingernail.
LL2385.book  Page 53  Thursday, September 4, 2003  5:20 PM