iPad not Charging on MacBook Pro?

It’s not the first time my iPad show not charging when it’s connected to my MBP. ‘About This Mac’ => ‘More Info…’ => ‘System Report…’ => ‘Hardware’ => ‘USB’ => ‘iPad’ You’ll find ‘Extra Operating Current’ disappeared here. Link to this post!

Macbook Pro Boot Failure

Problem I’m using MacBook Pro with Retina Display, Mid 2012. Partition is not changed, Volume label is ‘Macintosh HD‘. I was trying to wake my macbook pro up in airport, the monitor was not lightened. Then I forced shutdown and reboot, monitor was still dark. I tried a lot, not work. I thought I should … Continue reading “Macbook Pro Boot Failure”