Summary: When Mac trouble strikes, these 15 startup key combinations provide access to all sorts of troubleshooting and repair tools that could save your bacon.<p> </p><p>Read the <a href="http://tidbits.com/article/16712">full article at TidBITS</a>, the oldest continuously published technology publication on the Internet. To get a full-text RSS feed, help support our work and <a href="http://tidbits.com/member_benefits.html">become a TidBITS member</a>! Members also enjoy an ad-free version of our Web site, email delivery of individual articles, the ability to make long comments with live links, and discounts on Take Control orders and other Apple-related products.</p>
