Tag Archive

Bitcoin-Qt fix for Mac OS 10 Mavericks – prevent App Nap

By Colin

If your Bitcoin-Qt app on Mac OS 10.9 Mavericks is taking for ever to download blocks of transaction history and synchronize with the network  (if your starting from scratch, it should typically take several days — but I mean if it is looking like it will take months), it’s quite likely that the app... »

macbook pro turns on but screen stays black — my solution

By Colin

The Apple Macbook Pro would turn on, but the screen would not.  The screen would stay black.  I could tell the computer was on because when I hit the “caps lock” key, the green light on the key would turn on and off. I fixed this the following way (this is basically resetting the... »