new Apple Hardware Test on 2013 models

[mayuka]

I just wanted to try out the good old Apple Hardware Test (AHT), but it seems that it was replaced by a new "Apple Diagnostic" mode.

http://support.apple.com/kb/HT5781?viewlocale=en_US&locale=en_US

Some tests are missing, such as screen test and extended memory test.

I'm wondering that nobody has noticed it so far...

 

[scaredpoet]

Probably because so few people actually DO the hardware test.

 

[Weaselboy]

I'm wondering that nobody has noticed it so far...

Thanks for the post... nice find. It would be nice if Apple publicized things like this a little better.

 

[mayuka]

Usually it's not among the first things I'll do on a new Mac. But after my newly purchased MBA suddenly went black it seemed to be a good idea.

 

[n1tut]

Just tried to use the diagnostic start up, it goes into the screen, I select English, then the pointer freezes and I have to power off.

2013 11"

tut

 

[mayuka]

Try to use the cursor keys instead of the trackpad. Be sure to have a wifi network available or the thunderbolt ethenert adaptor connected. As far as I know the starter downloads the image from the internet.

My MBA replacement is scheduled to arrive on Monday...

 

[n1tut]

Thanks, the cursor keys made no difference, but after the fifth shut down it went into examination mode and reported no problems.

tut