2011 13" MBP running Lion has suddenly become unstable

Discussion in 'MacBook Pro' started by dh2005, Apr 23, 2012.

  1. dh2005 macrumors 6502a

    Jan 25, 2010
    Hello everyone,

    This little machine's been my pride and joy for a year. Hardly given me any trouble at all; but, since yesterday, it's going nuts. Programs close unexpectedly all the time - iTunes, Safari, Mail - and when I reopen them, it's only a matter of time (probably a few minutes) before they crash again.

    There's 70GB free on the SSD - I've known OS X to mess about before when the drive's been too full - and there's 8GB of RAM in it. I can't see any reason for the computer to be behaving like this. Any thoughts?



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