I am trying to run a hardware test. The Computer will not start with the "D" key held?
I am trying to run a hardware test. The Computer will not start with the "D" key held?
iMac (27-inch Mid 2011), Mac OS X (10.7.4)
I am trying to run a hardware test. The Computer will not start with the "D" key held?
iMac (27-inch Mid 2011), Mac OS X (10.7.4)
If you are using a Blutooth keyboard, don't hold the "D" key until the keyboard is recognised (green light)
Running AHT in Lion
I am trying to run a hardware test. The Computer will not start with the "D" key held?