510      iPhone_iPad_Mac_apple

MacBook Pro (15

I've been back to Apple and they have run a hardware test on it for 2 hours and said nothing wrong with it. My display is just blank on boot up and only way to cure it is to hold down power button to force shutdown and power up (normally 1 reboot and its ok but had to do this 3 times the other day).

Also iTunes when selecting random tunes just hangs for about 30 seconds then plays? i know the music is fine as i DJ regally for 5 hours every week with no hangs or issues on my DJ software.

Also in Safari, it sometimes just brings the spinning wheel and hangs.

It also does this in iMovie and left it for 20 mins (after changing a small bit not during a render) I had to force quit it.

Apple have told me its a software issue but this was a clean install a couple of months ago and its really done it on and off from new?

Do I fresh install again?

anyone else with the same issues?

最后更新：2017-08-30 03:42:08

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