Mac Pro 2010 Manual
Table Of Contents
- Contents
- Ready, Set Up, Go
- Life with Your Mac Pro
- Making a Good Thing Better
- Problem, Meet Solution
- An Ounce of Prevention
- Problems with Your Mac Pro
- Problems with Software
- Repairing, Restoring, or Reinstalling Mac OS X Software
- Checking for a Hardware Problem
- Keeping Your Software Up to Date
- Problems with Wi-Fi Communication
- Problems with Your Display
- Problems with Your Internet Connection
- Replacing the Apple Magic Mouse Batteries
- Maximizing Ethernet Performance
- Learning More, Service, and Support
- Locating Your Serial Number
- What’s Under the Hood
- Last, but Not Least
- Looking for Something?
96 Chapter 4 Problem, Meet Solution
3 ClickDiagnosticstoopenNetworkDiagnostics.
4 Followtheonscreeninstructions.
IfNetworkDiagnosticscan’tresolvetheproblem,theremaybeaproblemwiththe
Internetserviceprovider(ISP)youaretryingtoconnectto,withanexternaldeviceyou
areusingtoconnecttoyourISP,orwiththeserveryouaretryingtoaccess.Youcan
alsotrythestepsinthefollowingsection.
Cable Modem, DSL, and LAN Internet Connections
Makesureallmodemcablesarefullypluggedin,includingthemodempowercord,
thecablefromthemodemtothecomputer,andthecablefromthemodemtothewall
jack.CheckthecablesandpowersuppliesforEthernethubsandrouters.
TurnoyourDSLorcablemodemforafewminutes,andthenturnitbackon.Some
ISPsrecommendthatyouunplugthemodem’spowercord.Ifyourmodemhasareset
button,youcanpressiteitherbeforeorafteryouturnthepoweroandon.
PPPoE Connections
IfyouareunabletoconnecttoyourInternetserviceproviderusingPPPoE,makesure
youhaveenteredthecorrectinformationinNetworkpreferences.
To enter PPPoE settings:
1 ChooseApple()>SystemPreferences.
2 ClickNetwork.
3 ClickAdd(+)atthebottomofthenetworkconnectionserviceslist,andchoosePPPoE
fromtheInterfacepop-upmenu.
4 ChooseaninterfaceforthePPPoEservicefromtheEthernetpop-upmenu.