how to turn on macbook with broken power button mid 2007

To download and install the latest Realtek drivers from the manufacturer’s website, follow these steps: Method 3: Download and install the latest Realtek drivers. Scroll until you find the latest audio drivers for the Mac system you’re running.įollow the on screen instructions to download and install the latest audio drivers for your Mac. Open Internet Explorer and go to Apple Support. Option 2: Install the drivers from Apple’s website Click the drive that contains the Mac OS disk.įollow the on screen instructions to install the drivers. If the installer window doesn’t appear automatically, click the Start button, click Computer.ī. Option 1: Install the drivers from you’re Mac OS diskĪ. Install the audio driver from your Mac OS disk or download the latest version of the audio driver from Apple. Method 2: Install the latest version of your audio drivers Important: If you’re using Windows XP or Windows Vista, Boot Camp 4.0 does not support these versions of Windows.

Scroll until you find the latest Boot Camp update for the Mac system you’re running.įollow the on screen instructions to download and install the latest software update for Boot Camp.

Tp download and install the latest update for Boot Camp, follow these steps:

Method 1: Update to the latest version of Boot Camp If method 1 does not resolve the issue, go to the next method. To resolve the issue follow the steps in the methods starting with method 1. This issue can be caused by outdated or corrupted drivers and other software. After installing or updating Windows on a Mac using Boot Camp, you may notice that you no longer hear sound through the headset or internal or external speakers.

How to turn on macbook with broken power button mid 2007