Q: Apple Hardware Test

I have to hold down the option and D key to start the AHT - if you've a newish MBP you might want to try that - just make certain that you have a good Internet connection.

Clinton

So you don't get the globe with the Internet Recovery message? Holding down the D key should work for you then - and I'm not sure why it's not.

Sorry,

Clinton

Did you insert the gray disc with the AHT on it, and disconnect all peripherals?

If your Mac didn't come with discs, then you can only run the AHT by netbooting (option-D.) If it did come with discs, you need to order replacements from Apple customer service.