- The 10.4.6+ OEM gray DVDs have on the label 'Apple Hardware Test' and to use D on startup - it NEVER installed a package to the hard drive. The G5 came with it on CD. From mine: Mac Pro. Mac OS X Install Disc 1. To start up from Mac OS X, hold donw C key. To use Apple Hardware Test, hold down the D key as the computer starts up.
- Computer PC Diagnostic Test Tools. Ultra-X, Inc., hardware and software diagnostic developer and technology pioneer, offers a wide array of cross platform Professional PC & Mobile Diagnostic Test solutions for Developers, Manufacturers, OEM/ODMs, System Engineers, Service Technicians, Integrators and Computer Professionals.
After isolating an issue on your Mac to a possible hardware issue, you can use Apple Diagnostics to help determine which hardware component might be causing the issue. Apple Diagnostics also suggests solutions and helps you contact Apple Support for assistance.
If your Mac was introduced before June 2013, it uses Apple Hardware Test instead.
How to use Apple Diagnostics
- Disconnect all external devices except keyboard, mouse, display, Ethernet connection (if applicable), and connection to AC power.
- Make sure that your Mac is on a hard, flat, stable surface with good ventilation.
- Shut down your Mac.
- Turn on your Mac, then immediately press and hold the D key on your keyboard. Keep holding until you see a screen asking you to choose your language. When Apple Diagnostics knows your language, it displays a progress bar indicating that it's checking your Mac:
- Checking your Mac takes 2 or 3 minutes. If any issues are found, Apple Diagnostics suggests solutions and provides reference codes. Note the reference codes before continuing.
- Choose from these options:
- To repeat the test, click ”Run the test again” or press Command (⌘)-R.
- For more information, including details about your service and support options, click ”Get started” or press Command-G.
- To restart your Mac, click Restart or press R.
- To shut down, click Shut Down or press S.
How to Download ASD Apple Service Diagnostic - Hi I have a power mac G5 ( Juin 2004 ) 2X2 Ghz, 8 Go memory, I changed two processorsi need ASD Apple Service Diagnostic to c.
If you choose to get more information, your Mac starts up from macOS Recovery and displays a web page asking you to choose your country or region. Click ”Agree to send” to send your serial number and reference codes to Apple. Then follow the onscreen service and support instructions. When you're done, you can choose Restart or Shut Down from the Apple menu.
Apple Service Diagnostic Download
This step requires an Internet connection. If you're not connected to the Internet, you'll see a page describing how to get connected.
Learn more
If holding down the D key at startup doesn't start Apple Diagnostics:
- If you're using a firmware password, turn it off. You can turn it on again after using Apple Diagnostics.
- Hold down Option-D at startup to attempt to start Apple Diagnostics over the Internet.
After isolating an issue on your Mac to a probable hardware issue, you can use Apple Hardware Test to help determine which hardware component might be causing the issue.
If your Mac was introduced after June 2013, follow the steps for using Apple Diagnostics instead.
How to use Apple Hardware Test
- Disconnect all external devices except keyboard, mouse, display, Ethernet connection (if applicable), and connection to AC power. Apple Hardware Test might display an error message if you don't disconnect all other devices.
- Make sure that your Mac is on a hard, flat, stable, well-ventilated work surface.
- Shut down your Mac.
- Turn on your Mac, then immediately press and hold the D key on your keyboard. Keep holding the D key until you see the Apple Hardware Test icon:
- Select your language and click the right arrow. If you aren't using a mouse, you can use the up and down arrows to select a language, then press the Return key.
- To begin testing, click the Test button, press T, or press Return. Optionally select 'Perform extended testing' before beginning the test. This performs a more thorough test that takes longer to complete.
- When the test is complete, review your test results in the lower-right section of the window.
- To quit Apple Hardware Test, click Restart or Shut Down at the bottom of the window.
Learn more
Apple Service Diagnostic Dvd Player
- Some Mac computers that shipped with OS X Lion v10.7 or later will start up from AHT over the Internet if your startup disk doesn't contain AHT, or if you hold down Option-D at startup. This requires an Internet connection over Ethernet or Wi-Fi.
- If you're using OS X Lion v10.7 or earlier and you can't get AHT to start, see if you have an OS X installation disc named “Applications Install Disc 2.” Insert the disc in your internal optical drive or external Apple SuperDrive before following the steps above. Or, if you're using a MacBook Air (Late 2010), plug the MacBook Air Software Reinstall thumb drive into your USB port instead.