Is your Mac stock on the Apple logo or looping the progress bar screen? There are three things you can try to get mac unstuck and resume the normal start process. This works on any Mac including ...

I have been handed an Early 2011 15 inch MBP to fix / resuscitate and being a mainly Windows chap, i turn to Ars fer help trying to figure out what's wrong. Symptoms are mainly a failure to boot after ...