20 Most Recent Apple aluminum 13-inch MacBook laptop- Intel 2.1GHz l Core 2 Duo, 1GB 667MHz DDR2 SDRAM, 320 GB HD, ... Mac Notebook Questions & Answers

A bad cord or cord end. The second could be your units 3.5mm Jack. Also just in case you muted or changed a seting I have included a video to check that as well.

Sounds like the screen cable is either partially connected, loose or has failed.

From my experience, this is only possible in command line.

go to network setting then assist me , select default location after completing it . go to advance setting then check dns server and add the server ip adress in it save the settings check it is working. rate if helpfull

Take it to an apple certified store.

Here's a fairly comprehensive solution: http://osxdaily.com/2010/08/10/forgot-mac-password-how-to-reset-mac-password/

You're going to need a bootable disk that came with the machine (or a version of the Mac OS that you know will run on it). You should do a complete custom install, including erasing the original disk. I think you're going to need Leopard (Mac OS X 10.5) or earlier to get started. You can look for a disk on the internet, or see if you can get one from Apple (try the support forums at apple.com). A G4 is a PowerPC-based machine and isn't supported by the recent OS X versions, which require an Intel-based processor.

my macbook pro has a password and i can't remember the password so i can't download any program. help please

well first of all ur mac ox is corrupted and for that make sure u have d mac os x os availave first insert ur mac os x dvd in dvd ram and then power on ur macbook and then suddenly press command and c key in ur mac keyboard after that mac utlity appears then choose utlity option and then select repair disk and now re install ur os

Insert Disc 1 and Restart holding down the C key. Follow directions

defined solve to impossible google is translator not problem?In other words: please get help to describe the problem in english :-)

Hi, I also had this problem on macbook air 2011, I tried everything but all failed. However, once I used up all its battery and left it like that for 2 days. After that, everything turned back to normal, the shift key worked normally again. Hope this will help you.

Press the eject button - on the keyboard or in the dvd player contoller.

https://discussions.apple.com/thread/4135260?start=15&tstart=0,https://discussions.apple.com/thread/4416523?start=0&tstart=0please go there and u find what u want to know. Finally I have to say YES you can upgrade 10.6 to 10.8. But first you will buying 0S X 10.8 (Mountain Lion) retail DVD and 1GB ram.

Bring it into an Apple store, verify that it is yours, and they will unlock it for you. Hope this helps!

1. Start up from a Mac OS X Install disc (one whose version is closest to the version of Mac OS X installed). Usually, you can start from the disc by putting it in your computer, restarting, and holding the C key. Or, put it in the computer and click the Install or Restore icon you see in the disc's main window (after which the computer will start from the disc without you needing to hold C). Or, you can use Startup Manager or the Startup Disk preference pane to select the Install disc.
   
2. Choose a language, click the arrow button to continue,
3. Mac OS X v10.6 or later: Choose Password Reset from the Utilities menu.
   Mac OS X v10.5 or v10.4: Choose Reset Password from the Utilities menu.
   Mac OS X v10.3: Choose Reset Password from the Installer menu.
   
   

I’m happy to assist further over the phone at https://www.6ya.com/expert/joe_8b8c2cd6ce148309

The hinge is probably pinching the LVDS cable or else the cable is loose/tight. This requires a complete tear down and reseating the video cabling.

PPPoE stands for Point-to-Point Protocol over Ethernet, it's basically authentication for ISPs that use Usernames and Passwords to get you connected to the internet. If your ISP uses PPPoE you'll have to change the 360's settings to connect to the Xbox Live service. Your PPPoE info should have been given to you when you signed up for your internet service(some ISPs even print the info somewhere on your hub/modem), otherwise you'll have to call them up and get the info from them. It's also important to know that if you're ISP doesn't use PPPoE you should leave these settings blank on your 360 or it won't connect. Since you haven't connected to the live yet I'll assume you're still on the older dashboard so it should go like this:

pretty simple, open case to access side screws , loosen/remove side screws disconnect rear cables. slide drive out slide new drive in reverse order of assembly. I’m happy to help further over the phone at https://www.6ya.com/expert/eric_ab7c09ec01841771

Your laptop contains a small battery (aside from the regular battery) that saves CMOS information like time/date and a few other settings. When your computer loses all AC/battery power, the settings are reset to factory. You'll need to replace this battery, normally it is a regular disk battery that can be purchased at any hardware store. If you're not tech savvy, you can have a professional technician open up your macbook and it won't cost much more than $100.