I was trying to update the firmware on my MacBook, but the system went off while the progress was shown on the screen -- I thought I might have let go of the power button too early and I pressed the power button again.
The screen remains black after I start the computer again.
I tried to start from the installation disc, but nothing happens.
Please help me!
Thanks.
The screen remains black after I start the computer again.
I tried to start from the installation disc, but nothing happens.
Please help me!
Thanks.