Apple Mac Pro (Early 2008) - Manual (Page 72)

72 Chapter 4 Problem, Meet Solution
Problems with AirPort Wireless Communication
If you have a problem using AirPort wireless communication:
 Make sure you have properly configured the software according to the instructions
that came with your base station.
 Make sure the computer or network you are trying to connect to is running and has a
wireless access point.
 Make sure you are within antenna range of the other computer or the network’s
access point. Nearby electronic devices or metal structures can interfere with wireless
communication and reduce this range. Repositioning or rotating the computer may
improve reception.
 Check the AirPort signal level. You may have up to four bars in the AirPort status icon
in the menu bar.
 For more information, see the instructions that came with the wireless device or
search for “AirPort” in Mac Help.
Problems with Your Display
NOTICE: If you have a problem with your Apple display and nothing in this manual
solves it, contact an Apple Authorized Service Provider or Apple for assistance. If you
attempt to repair the display yourself, any damage you may cause to the display will
not be covered by the limited warranty on your display. Contact an Apple Authorized
Reseller or Apple Authorized Service Provider for additional information about this or
any other warranty question.