I'm looking for some troubleshooting ideas on my mac mini failing to boot. The machine had been working fine until 3 days ago. I purchased the mini second hand from a friend ~ 4 months ago.
The machine: Mac mini 1.83/2×512/80/SD/AP/BT OSX – Snow Leopard The attached peripherals to the mini are: USB mouse, USB non-Apple keyboard, ethernet, and display.
Here are the symptoms:
- Power on
- Boot Chime continuously repeats ~ every second or so
- The indicator LED is continuously lit
- The keyboard indicator LED is NOT lit
- Monitor is a blank gray screen
I am not finding info on this set of symptoms in searches. What should I be considering with this set of symptoms?
Thank you.
Best Answer
Sounds like a hardware issue. Insert your OS X CD and follow the instructions below from the Apple support pages to test your hardware
The Apple Hardware Test console appears. You can choose which sort of test or tests to perform:
The Hardware Profile tab of AHT provides specific information about your computer. To see this information, click the tab, then select a subject area on the left.
To exit AHT, click Restart or Shut Down at the bottom of the window. Remember that clicking Shut Down will not automatically eject the disc.
Normally these are caused by hard disk failure, or at least a failure to boot from the hard disk. If it turns out that it is the hard disk, you will need a new one. But you may still be able to salvage data from the old one after you've replaced it. If you get a USB hard drive caddy you can plug the old disk into your Mac after you've reinstalled the OS and if it is readable, you might be able to recover your data. You may even be able to use migration assistant to recover everything if it turns out that it's just your boot sector that's corrupted.