Slow Macbook Air - When in school
One of my teachers has a Macbook Air that she uses both at home and when in school. At home it's a lightship and logs on and runs as smooth and fast as it was designed to. In school it's an absolutely frustrating donkey. She called me down to have a look at it this morning - it had been powered on for 10 minutes and all that was happening was a blue screen with a movable mouse arrow on it. Removing the battery - waiting a minute or so - plugging in an external storage disk she uses then powering on got it to her desktop but everything on it is SLOW. Trying to launch Safari for example was a complete frustration and I have come back to my office to post this before going back to see if it's actually opened it. It's running on Wireless with a full signal.